Staging
v0.5.0
https://github.com/python/cpython
Revision 891c91d8d38848377a9f475242507510873eb9c3 authored by Nick Coghlan on 23 January 2018, 10:48:11 UTC, committed by larryhastings on 23 January 2018, 10:48:11 UTC
Directory and zipfile execution previously added
the parent directory of the directory or zipfile
as sys.path[0] and then subsequently overwrote
it with the directory or zipfile itself.

This caused problems in isolated mode, as it
overwrote the "stdlib as a zip archive" entry
in sys.path, as the parent directory was
never added.

The attempted fix to that issue in bpo-29319
created the opposite problem in *non*-isolated
mode, by potentially leaving the parent
directory on sys.path instead of overwriting it.

This change fixes the root cause of the problem
by removing the whole "add-and-overwrite" dance
for sys.path[0], and instead simply never adds
the parent directory to sys.path in the first
place.

(cherry picked from commit d2977a3ae2cc6802921b1e3b6e9d13fcfbda872d)
1 parent 57fa0ab
History
Tip revision: 891c91d8d38848377a9f475242507510873eb9c3 authored by Nick Coghlan on 23 January 2018, 10:48:11 UTC
[3.5] bpo-32551: Consistently configure sys.path[0] (#5197)
Tip revision: 891c91d
File Mode Size
.github
Doc
Grammar
Include
Lib
Mac
Misc
Modules
Objects
PC
PCbuild
Parser
Programs
Python
Tools
.bzrignore -rw-r--r-- 582 bytes
.gitattributes -rw-r--r-- 798 bytes
.gitignore -rw-r--r-- 1.3 KB
.hgeol -rw-r--r-- 1.0 KB
.hgignore -rw-r--r-- 1.3 KB
.hgtags -rw-r--r-- 8.2 KB
.travis.yml -rw-r--r-- 4.4 KB
LICENSE -rw-r--r-- 12.5 KB
Makefile.pre.in -rw-r--r-- 57.5 KB
README -rw-r--r-- 8.5 KB
aclocal.m4 -rw-r--r-- 10.7 KB
config.guess -rwxr-xr-x 43.2 KB
config.sub -rwxr-xr-x 35.7 KB
configure -rwxr-xr-x 468.0 KB
configure.ac -rw-r--r-- 154.3 KB
install-sh -rwxr-xr-x 7.0 KB
pyconfig.h.in -rw-r--r-- 40.9 KB
setup.py -rw-r--r-- 97.8 KB

README

back to top