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copy_absolute() keeps the relative path on _Py_wgetcwd() failure 

.. instead of raising a fatal error. Even if the current directory was deleted,
use relative paths may still work (eg. run Python with "../python").
This commit is contained in:
Victor Stinner 2010-10-07 23:29:18 +00:00
parent 6672d0c5bb
commit 4f3abb0f09
1 changed files with 5 additions and 2 deletions
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7
Modules/getpath.c
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@ -236,8 +236,11 @@ copy_absolute(wchar_t *path, wchar_t *p)
if (p[0] == SEP)
wcscpy(path, p);
else {
if (!_Py_wgetcwd(path, MAXPATHLEN))
Py_FatalError("unable to get the current directory");
if (!_Py_wgetcwd(path, MAXPATHLEN)) {
/* unable to get the current directory */
wcscpy(path, p);
return;
}
if (p[0] == '.' && p[1] == SEP)
p += 2;
joinpath(path, p);