�
�Rec@@s\dd
lm
Z

ddlZddlZddlZddlZddlZddlZddlZddl	Z	ddl
Z
ddlZddlZddl
mZ
ddlmZ
ddlmZ
ddlmZ
ddlmZ
ddlmZmZ
dd	lmZmZmZmZmZ
dd
l m!Z"
ddl#m$Z%
ddl&m'Z'
dd
l(m)Z)
ddl*m+Z+m,Z,m-Z-m.Z.
ddl/m0Z0m1Z1m2Z2m3Z3
ddl4m5Z5m6Z6
ddl7m8Z8m9Z9
er�
ddlm:Z;
nddlm;Z;
e5r�ddl<m=Z=m>Z>m?Z?m@Z@mAZAmBZBmCZCmDZDmEZEmFZFmGZGmHZH
ddlImJZJ
eFeKeKeKfZLeGd�
ZMndddddddddd d!d"d#d$gZNejOeP�
ZQd%�ZRd&�ZSd'�ZTd(�ZUed)d*d+d,�eVd-�
�
ZWd.�ZXd/�ZYd0�ZZd1d2�
Z[d3�Z\d4�Z]d5�Z^d6�Z_d7�Z`d8�Zad9�Zbd:�Zcejdd;�
Zeefd<�
Zgd=�Zhd>�Zid?�Zjd@�ZkdA�ZldB�ZmdC�ZndD�Zoefe2efeVeVddE�ZqdF�ZrdG�ZsdH�ZtdI�ZudJ�ZvdKewf
dL��YZxdMe;f
dN��YZyejzdO��
Z{dP�Z|dQ�Z}ddR�
Z~dS�ZdT�Z�dU�Z�dVdW�
Z�dX�Z�dY�Z�dZ�Z�d[�Z�d\�Z�d]�Z�d^�Z�d_�Z�d`�Z�daewf
db��YZ�dc�Z�dd�Z�de�Z�df�Z�dmdi�
Z�dj�Z�dk�Z�dl�Z�dS(ni(
tabsolute_importN(
tdeque(
ttee(
t
pkg_resources(
tcanonicalize_name(
tretry(tPY2t	text_type(tfiltertfilterfalsetinputtmaptzip_longest(
tparse(
tunquote(
t__version__(
tCommandError(tdistutils_schemetget_major_minor_versiont
site_packagest	user_site(tWINDOWSt
expandusertstdlib_pkgststr_to_display(tMYPY_CHECK_RUNNINGtcast(trunning_under_virtualenvtvirtualenv_no_global(
tBytesIO(
tStringIO(tAnytAnyStrtCallablet	ContainertIterabletIteratortListtOptionaltTexttTupletTypeVartUnion(
tDistributiont
Ttrmtreetdisplay_patht
backup_dirtasktsplitexttformat_sizetis_installable_dirtnormalize_pathtrenamestget_progtcaptured_stdoutt
ensure_dirtget_installed_versiontremove_auth_from_urlc
C@sLtj
jtj
jt�
d
d
�}tj
j|�
}djt|t��S(Ns..spip {} from {} (python {})(	tostpathtjointdirnamet__file__tabspathtformatRR(
tpip_pkg_dir((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytget_pip_versionOs$

c

C@sYt|�
d
kr-|d
t|�
d7}nt|�
d
krL|d
 }nt
d|�S(sx

    Convert a tuple of ints representing a Python version to one of length
    three.

    :param py_version_info: a tuple of ints representing a Python version,
        or None to specify no version. The tuple can have any length.

    :return: a tuple of length three if `py_version_info` is non-None.
        Otherwise, return `py_version_info` unchanged (i.e. None).
    iitVersionInfo(
i(tlenR(
tpy_version_info((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytnormalize_version_info[s




c
C@sUytj
|�

Wn=tk
rP
}

|
jtjkrQ|
jtjkrQ�qQn
Xd
S(s os.path.makedirs without EEXIST.N(R;tmakedirstOSErrorterrnotEEXISTt	ENOTEMPTY(R<t
e((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyR8os


$
c
C@s^y=tj
jtjd
�
}|dkr8djtj�
S|SWnttt	fk
rY


n
XdS(Nis__main__.pys-cs	{} -m piptpip(s__main__.pys-c(
R;R<tbasenametsystargvRAt
executabletAttributeErrort	TypeErrort
IndexError(
tprog((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyR6zs





tstop_max_delayi�t
wait_fixedi�
cC@stj
|d
|
dt�

dS(Nt
ignore_errorstonerror(tshutilR-trmtree_errorhandler(tdirRY((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyR-�s
cC@sgytj
|
�
jt
j@}Wnttfk
r8


d
SX|r`tj|
t
j�
||
�

d
S�d
S(s�On Windows, the files in .svn are read-only, so when rmtree() tries to
    remove them, an exception is thrown.  We catch that here, remove the
    read-only attribute, and hopefully continue without problems.N(R;tstattst_modetS_IWRITEtIOErrorRItchmod(tfuncR<texc_infothas_attr_readonly((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyR\�s



c
C@s�|dkrdSt
|t�r#|Sy|jtj�d
�}
Wn;tk
r|


trmtdj	|�
�
}
q}t
|�
}
n
X|
S(s�
    Convert a bytes (or text) path to text (unicode in Python 2) for display
    and logging purposes.

    This function should never error out. Also, this function is mainly needed
    for Python 2 since in Python 3 str paths are already text.
    tstrictsb{!r}N(tNonet
isinstanceRtdecodeRPtgetfilesystemencodingtUnicodeDecodeErrorRRRAtascii(R<R.((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytpath_to_display�s	





c

C@s�tj
jtj
j|�
�
}tjd
dkrd|jtj�d�}|jtj	�d�}n|j
tj�tj
j�
r�d|t
tj��
}n|S(sTGives the display value for a given path, making it relative to cwd
    if possible.iitreplacet
.(R;R<tnormcaseR@RPtversion_infoRiRjtencodetgetdefaultencodingt
startswithtgetcwdtsepRE(
R<((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyR.�s





s.bakcC@sKd
}|
}x4tj
j||�
rB|d
7}|
t|�
}qW||S(s\Figure out the name of a directory to back up the given dir to
    (adding .bak, .bak2, etc)i
(R;R<texistststr(R]textt
nt	extension((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyR/�s





cC@sCx3tj
jd
d�j�D]}||
kr|SqWt||
�S(NtPIP_EXISTS_ACTIONt(R;tenvirontgettsplitR0(tmessagetoptionstaction((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytask_path_exists�s"


c

C@s.tj
jd
�
r*tdj|�
�
�
ndS(s&Raise an error if no input is allowed.tPIP_NO_INPUTs7No input was expected ($PIP_NO_INPUT set); question: {}N(R;R~Rt	ExceptionRA(
R�((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyt_check_no_input�s


cC@s`xYt|�

t
|�
}|j�j�}||
krTd
j|dj|
�
�GHq|SqWdS(s@Ask the message interactively, with the given possible responsess>Your response ({!r}) was not one of the expected responses: {}s, N(R�R
tstriptlowerRAR=(R�R�tresponse((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyR0�s





c

C@st|�

t
|�
S(
sAsk for input interactively.(R�R
(
R�((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyt	ask_input
s

c

C@st|�

t
j
|�
S(
s!Ask for a password interactively.(R�tgetpass(
R�((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytask_password
s

c

C@sx|dkr!dj|dd
�
S|d	krDdjt
|d
�
�
S|d
kradj|d�
Sdjt
|�
�
SdS(
Ni�s	{:.1f} MBg@�@i
s{} kBs	{:.1f} kBs{} bytesi@Bi'(RAtint(
tbytes((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyR2
s




c
C@s�g|D]}
tt
t|
��
^q}gtd
d|�
D]}tt
t|��
^q;}g|D]*}
djt
tj|
|��
j�^qc}||fS(s�Return a list of formatted rows and a list of column sizes.

    For example::

    >>> tabulate([['foobar', 2000], [0xdeadbeef]])
    (['foobar     2000', '3735928559'], [10, 4])
    t	fillvalueR}t
 (	ttupleRRxRtmaxRER=tljusttrstrip(trowstrowtcoltsizesttable((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyttabulate
s	(
4
7
c
C@sptj
j|�
stStj
j|d
�}
tj
j|
�
rAtStj
j|d�}tj
j|�
rltStS(sBIs path is a directory containing setup.py or pyproject.toml?
    ssetup.pyspyproject.toml(R;R<tisdirtFalseR=tisfiletTrue(R<tsetup_pytpyproject_toml((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyR3)
s







cc@s/x(tr*|j
|
�
}|s"Pn|V
qWd
S(s7Yield pieces of data from a file-like object until EOF.N(R�tread(tfiletsizetchunk((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytread_chunks8
s
	



cC@sIt|�
}|
r't
jj|�
}nt
jj|�
}t
jj|�
S(
sN
    Convert a path to its canonical, case-normalized, absolute version.

    (RR;R<trealpathR@Rp(R<tresolve_symlinks((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyR4A
s



c
C@sOtj
|�
\}
}|
j�jd
�
rE|
d|}|
d }
n|
|fS(s,Like os.path.splitext, but take off .tar toos.tari����(t	posixpathR1R�tendswith(R<tbaseRy((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyR1O
s





cC@s�tj
j|
�
\}}|rG|rGtj
j|�
rGtj|�

ntj||
�
tj
j|�
\}}|r�|r�ytj|�

Wq�tk
r�


q�Xnd
S(s7Like os.renames(), but handles renaming across devices.N(	R;R<R�RwRHR[tmovet
removedirsRI(toldtnewtheadttail((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyR5Y
s







c

C@s#t�s
t
S|jttj�
�
S(
s�
    Return True if path is within sys.prefix, if we're running in a virtualenv.

    If we're not in a virtualenv, all paths are considered "local."

    Caution: this function assumes the head of path has been normalized
    with normalize_path.
    (RR�RtR4RPtprefix(
R<((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytis_localk
s
	

c

C@stt
|�
�
S(
s�
    Return True if given Distribution object is installed locally
    (i.e. within current virtualenv).

    Always True if we're not in a virtualenv.

    (R�t
dist_location(
tdist((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyt
dist_is_localz
s	c

C@st|�
j
tt�
�
S(
sF
    Return True if given Distribution is installed in user site.
    (R�RtR4R(
R�((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytdist_in_usersite�
sc

C@st|�
j
tt�
�
S(
s[
    Return True if given Distribution is installed in
    sysconfig.get_python_lib().
    (R�RtR4R(
R�((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytdist_in_site_packages�
sc
C@s<tt
|�
�
}
|
jttd
�
djd�
d�
�
S(sf
    Return True if given Distribution is installed in
    path matching distutils_scheme layout.
    R}tpurelibtpythoni(R4R�RtRR�(R�t	norm_path((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytdist_in_install_path�
s
	
c
C@sJxCtj
D]8}
tj
j|
|jd
�}tj
j|�
r
tSq
WtS(sC
    Return True if given Distribution is an editable install.
    s	.egg-link(RPR<R;R=tproject_nameR�R�R�(R�t	path_itemtegg_link((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytdist_is_editable�
s




cC@s�|rtj
|�
}n	tj}|r0t}n	d
�}|rKd�}n	d�}|rfd�}	n	d�}	|r~t}
n	d�}
g|D]K}||�
r�|j|
kr�||�
r�|	|�
r�|
|�
r�|^q�S(s^
    Return a list of installed Distribution objects.

    If ``local_only`` is True (default), only return installations
    local to the current virtualenv, if in a virtualenv.

    ``skip`` argument is an iterable of lower-case project names to
    ignore; defaults to stdlib_pkgs

    If ``include_editables`` is False, don't report editables.

    If ``editables_only`` is True , only report editables.

    If ``user_only`` is True , only report installations in the user
    site directory.

    If ``paths`` is set, only report the distributions present at the
    specified list of locations.
    c


S@stS(
N(
R�(
t
d((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyt
local_test�
s
c


S@stS(
N(
R�(
R�((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyt
editable_test�
s
c

S@st|�
S(
N(
R�(
R�((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyR��
s
c

S@s
t|�
S(
N(
R�(
R�((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyteditables_only_test�
s
c


S@stS(
N(
R�(
R�((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyR��
s
c


S@stS(
N(
R�(
R�((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyt	user_test�
s
(Rt
WorkingSettworking_setR�R�tkey(t
local_onlytskiptinclude_editablesteditables_onlyt	user_onlytpathsR�R�R�R�R�R�((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytget_installed_distributions�
s*
	
		
	
	
		





c

C@sVt|�
}t
d
tdddtdtdtdd	�}
d�|
D�
}|j|�
S(
s�Find a distribution matching the ``req_name`` in the environment.

    This searches from *all* distributions available in the environment, to
    match the behavior of ``pkg_resources.get_distribution()``.
    R�R�R�R�R�R�c
S@s"i|]}
|
t|
j
�
�qS((RR�(t.0t
p((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pys
<dictcomp>s	(N(RR�R�R�RgR(treq_nametpackagestpkg_dict((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyt_search_distribution�
s







	
c
C@sKt|�
}
|
sAyt
jj|�

WqAt
jk
r=


d
SXnt|�
S(s�Given a requirement name, return the installed Distribution object.

    This searches from *all* distributions available in the environment, to
    match the behavior of ``pkg_resources.get_distribution()``.
    N(R�RR�trequiretDistributionNotFoundRg(R�R�((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytget_distributions	




c
C@s�g}
t�r?|
j
t�

t�rbtrb|
j
t�

qbn#trU|
j
t�

n|
j
t�

x@|
D]8}tjj||j�d
}tjj	|�
ri|SqiWdS(s
    Return the path for the .egg-link file if it exists, otherwise, None.

    There's 3 scenarios:
    1) not in a virtualenv
       try to find in site.USER_SITE, then site_packages
    2) in a no-global virtualenv
       try to find in site_packages
    3) in a yes-global virtualenv
       try to find in site_packages, then site.USER_SITE
       (don't look in global location)

    For #1 and #3, there could be odd cases, where there's an egg-link in 2
    locations.

    This method will just return the first one found.
    s	.egg-linkN(RtappendRRRR;R<R=R�R�Rg(R�tsitestsitetegglink((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyt
egg_link_path$s
	











c
C@s)t|�
}
|
rt
|
�
St
|j�
S(
sO

    Get the site-packages location of this distribution. Generally
    this is dist.location, except in the case of develop-installed
    packages, where dist.location is the source code location, and we
    want to know where the egg-link file is.

    The returned location is normalized (in particular, with symlinks removed).
    (R�R4tlocation(R�R�((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyR�Hs




c
G@stj
||
�

dS(
N(tloggertinfo(tmsgtargs((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytwrite_outputXstFakeFilec
B@s)eZ
dZd
�Zd�Zd�ZRS(sQWrap a list of lines in an object with readline() to make
    ConfigParser happy.cC@st|
�
|_
dS(
N(titert_gen(tselftlines((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyt__init__`s
c

C@s*yt|j
�
SWntk
r%


d
SXdS(NR}(tnextR�t
StopIteration(
R�((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytreadlinecs




c


C@s|jS(
N(
R�(
R�((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyt__iter__is
(t__name__t
__module__t__doc__R�R�R�(((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyR�]s
		t
StreamWrappercB@s&eZ
ed��
Zed
��
ZRS(cC@s|
|_|�S(
N(
torig_stream(tclsR�((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytfrom_streamos	
c


C@s
|jj
S(
N(R�tencoding(
R�((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyR�us(R�R�tclassmethodR�tpropertyR�(((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyR�msc
c@sRtt
|�}
tt
|tj|
�
�
ztt
|�V
Wd
tt
||
�
Xd
S(s�Return a context manager used by captured_stdout/stdin/stderr
    that temporarily replaces the sys stream *stream_name* with a StringIO.

    Taken from Lib/support/__init__.py in the CPython repo.
    N(tgetattrRPtsetattrR�R�(tstream_nametorig_stdout((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytcaptured_outputzs



cC@s
td
�
S(s�Capture the output of sys.stdout:

       with captured_stdout() as stdout:
           print('hello')
       self.assertEqual(stdout.getvalue(), 'hello
')

    Taken from Lib/support/__init__.py in the CPython repo.
    tstdout(
R�(((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyR7�s	cC@s
td
�
S(s 
    See captured_stdout().
    tstderr(
R�(((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytcaptured_stderr�scC@sMtj
j|�
}|
d
kr-tj�}
n|
j|�
}|rI|jSd
S(sCGet the installed version of dist_name avoiding pkg_resources cacheN(RtRequirementR
RgR�tfindtversion(t	dist_nameR�treqR�((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyR9�s
c

C@st|d
d�


dS(sConsume an iterable at C speed.tmaxleniN(
R
(
titerator((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytconsume�scO@sTtt
|tt|�
�
�|
�
}d
�|j�D�
}||d<tdd|�S(Nc
S@si|]\}
}|
|�qS(((R�R�tvalue((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pys
<dictcomp>�s	treverse_mappingtEnum((tdicttziptrangeREtitemsttype(t
sequentialtnamedtenumstreverse((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytenum�s
$



cC@s>|
dkr|Sd
|kr.dj
|�
}ndj
||
�S(s.
    Build a netloc from a host-port pair
    t
:s[{}]s{}:{}N(RgRA(thosttport((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytbuild_netloc�s



thttpscC@sO|jd
�
dkr?d|kr?d|kr?dj
|�
}ndj
|
|�S(s)
    Build a full URL from a netloc.
    R
it
@t
[s[{}]s{}://{}(tcountRA(tnetloctscheme((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytbuild_url_from_netloc�s-
c
C@s+t|�
}
t
j|
�
}|j|jfS(
s2
    Return the host-port pair from a netloc.
    (R
turllib_parseturlparsethostnameR
(R
turltparsed((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytparse_netloc�s

c
C@s{d
|kr|dfS|j
d
d�\}
}d|
krO|
jdd�}n|
df}td�|D�
�
}||fS(sp
    Parse out and remove the auth information from a netloc.

    Returns: (netloc, (username, password)).
    R
i
R
c
s@s-|]#}
|
dkrdn	t
|
�
V
qdS(
N(Rgturllib_unquote(R�t
x((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pys	<genexpr>�sN(NN(RgtrsplitR�R�(R
tautht	user_pass((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytsplit_auth_from_netloc�s



c
C@stt|�
\}\}
}|
dkr(|S|dkrCd
}
d}ntj|
�
}
d}djd|
d|d|�S(	s�
    Replace the sensitive data in a netloc with "****", if it exists.

    For example:
        - "user:pass@example.com" returns "user:****@example.com"
        - "accesstoken@example.com" returns "****@example.com"
    s****R}s:****s{user}{password}@{netloc}tusertpasswordR
N(R+
RgR 
tquoteRA(R
R,
R-
((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyt
redact_netloc�s	




	



cC@s\tj
|�
}|
|j�
}|j|d
|j|j|jf}tj|�
}||fS(sR
Transform and replace netloc in a url.

    transform_netloc is a function taking the netloc and returning a
    tuple. The first element of this tuple is the new netloc. The
    entire tuple is returned.

    Returns a tuple containing the transformed url as item 0 and the
    original tuple returned by transform_netloc as item 1.
    i(R 
turlsplitR
R
R<tquerytfragmentt
urlunsplit(R#
ttransform_netloctpurltnetloc_tuplet
url_piecestsurl((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyt_transform_urls


%
c

C@s
t|�
S(
N(
R+
(
R
((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyt_get_netloc$s
c

C@s
t|�
f
S(
N(
R/
(
R
((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyt_redact_netloc(s
c
C@s(t|t
�\}
\}}|
||fS(
s�
    Parse a url into separate netloc, auth, and url with no auth.

    Returns: (url_without_auth, netloc, (username, password))
    (R9
R:
(R#
turl_without_authR
R)
((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytsplit_auth_netloc_from_url,s
c

C@st|t
�d
S(s7Return a copy of url with 'username:password@' removed.i(R9
R:
(
R#
((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyR:7sc

C@st|t
�d
S(s.Replace the password in a given url with ****.i(R9
R;
(
R#
((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytredact_auth_from_url?st
HiddenTextc
B@s5eZ
d�Zd
�Zd�Zd�Zd�ZRS(cC@s|
|_||_
dS(
N(tsecrettredacted(R�R@
RA
((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyR�Fs	
c

C@sd
jt
|�
�
S(Ns<HiddenText {!r}>(RARx(
R�((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyt__repr__Osc


C@s|jS(
N(
RA
(
R�((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyt__str__SscC@s,t|�
t|
�
krt
S|j|
jkS(
N(R
R�R@
(R�tother((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyt__eq__Xs
cC@s||
kS(
N((R�RD
((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyt__ne__cs(R�R�R�RB
RC
RE
RF
(((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyR?
Es

					c

C@st|d
d�

S(NRA
s****(
R?
(
R
((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyt
hide_valuehsc
C@st|�
}
t
|d
|
�

S(NRA
(R>
R?
(R#
RA
((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pythide_urlms
c
C@s�d
djt
jd�
djt
jd �g}
|oWtoWtjjt
jd�
|
k}|r�t
jddgt
jd}t	d	jd
j
|�
�
�
�
ndS(s�Protection of pip.exe from modification on Windows

    On Windows, any operation modifying pip should be run as:
        python -m pip ...
    spip.exes	pip{}.exeispip{}.{}.exeis-mRNi
s3To modify pip, please run the following command:
{}R�N(RARPRqRR;R<RORQRRRR=(t
modifying_pipt	pip_namestshould_show_use_python_msgtnew_command((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyt(protect_pip_from_modification_on_windowsss







cC@stj
d
k	otj
j�S(s!Is this console interactive?
    N(RPtstdinRgtisatty(((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytis_console_interactive�si
icC@sntj
�}d
}t|d��A}x7t|d|
�

D]#}|t|�
7}|j|�

q7WWdQX||fS(s:Return (hash, length) for path using hashlib.sha256()
    itrbR�N(thashlibtsha256topenR�REtupdate(R<t	blocksizet
htlengtht
ftblock((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyt	hash_file�s





c
C@s)yd
dl}Wnt
k
r$


tSXtS(s8
    Return whether the wheel package is installed.
    iN(twheeltImportErrorR�R�(
R\
((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytis_wheel_installed�s




c

C@st|�
}t
||�S(
sb
    Return paired elements.

    For example:
        s -> (s0, s1), (s2, s3), (s4, s5), ...
    (R�R(
titerable((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pytpairwise�s
cC@s.t|
�
\}}t
||�t||�fS(
s�
    Use a predicate to partition entries into false entries and true entries,
    like

        partition(is_odd, range(10)) --> 0 2 4 6 8   and  1 3 5 7 9
    (RR	R(tpredR_
tt1tt2((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyt	partition�s
i(�t
__future__Rt
contextlibRJR�RR
tiotloggingR;R�R[R^RPtcollectionsR
t	itertoolsRtpip._vendorRtpip._vendor.packaging.utilsRtpip._vendor.retryingRtpip._vendor.sixRRtpip._vendor.six.movesRR	R
RRtpip._vendor.six.moves.urllibR
R 
t"pip._vendor.six.moves.urllib.parseRR&
RNRtpip._internal.exceptionsRtpip._internal.locationsRRRRtpip._internal.utils.compatRRRRtpip._internal.utils.typingRRtpip._internal.utils.virtualenvRRRRttypingRR R!R"R#R$R%R&R'R(R)R*tpip._vendor.pkg_resourcesR+R�RDR,t__all__t	getLoggerR�R�RCRGR8R6R�R-R\RmR.R/R�R�R0R�R�R2R�R3tDEFAULT_BUFFER_SIZER�R�R4R1R5R�R�R�R�R�R�RgR�R�R�R�R�R�tobjectR�R�tcontextmanagerR�R7R�R9R
R
R
R
R%
R+
R/
R9
R:
R;
R=
R:R>
R?
RG
RH
RM
RP
R[
R^
R`
Rd
(((s�/builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/utils/misc.pyt<module>s�














(



""


R
	





				
		"	
		
								
							
	





>			$		
					
	
								#