�
אRec@s<dd
lZddd��YZ
d	Ze
ee�j�
d
S(
i����NtVendorImportercBsJeZ
dZddd
�Zed��
Zdd�
Zd�Zd�Z	RS(s�
    A PEP 302 meta path importer for finding optionally-vendored
    or otherwise naturally-installed packages from root_name.
    cCs7|
|_t
|�
|_|p-|
jd
d�|_dS(Ntexternt_vendor(t	root_nametsettvendored_namestreplacet
vendor_pkg(tselfRRR((sN/opt/alt/python27/lib/python2.7/site-packages/pkg_resources/extern/__init__.pyt__init__
s
	

c

cs|jd
V
dV
dS(sL
        Search first the vendor package then as a natural package.
        t
.tN(
R(
R((sN/opt/alt/python27/lib/python2.7/site-packages/pkg_resources/extern/__init__.pytsearch_paths
cCsL|
j|j
d
�
\}}}|r)dStt|j|j��
sHdS|S(s�
        Return self when fullname starts with root_name and the
        target module is one vendored through this importer.
        R
N(t	partitionRtanytmapt
startswithR(Rtfullnametpathtroottbasettarget((sN/opt/alt/python27/lib/python2.7/site-packages/pkg_resources/extern/__init__.pytfind_modules




cCs�|
j|j
d
�
\}}}x�|jD]l}yR||}t|�

tj|}|tj|
<tjdkr|tj|=n|SWq)tk
r�


q)Xq)Wtdjt	���
�
dS(sK
        Iterate over the search path to locate and load fullname.
        R
is�The '{target}' package is required; normally this is bundled with this package so if you get this warning, consult the packager of your distribution.N(ii(
R
RRt
__import__tsystmodulestversion_infotImportErrortformattlocals(RRRRRtprefixtextanttmod((sN/opt/alt/python27/lib/python2.7/site-packages/pkg_resources/extern/__init__.pytload_module#s
















c

Cs&|tj
kr"tj
j|�

nd
S(sR
        Install this importer into sys.meta_path if not already present.
        N(Rt	meta_pathtappend(
R((sN/opt/alt/python27/lib/python2.7/site-packages/pkg_resources/extern/__init__.pytinstall@s
(N(
t__name__t
__module__t__doc__tNoneR	tpropertyRRR!R$(((sN/opt/alt/python27/lib/python2.7/site-packages/pkg_resources/extern/__init__.pyRs	t	packagingt	pyparsingtsixtappdirs((R*R+R,R-(RRtnamesR%R$(((sN/opt/alt/python27/lib/python2.7/site-packages/pkg_resources/extern/__init__.pyt<module>
sD