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| author | Lars Gustäbel <lars@gustaebel.de> | 2012-01-05 17:48:06 (GMT) |
|---|---|---|
| committer | Lars Gustäbel <lars@gustaebel.de> | 2012-01-05 17:48:06 (GMT) |
| commit | dee45e20f67f8d81de2d9c003ab18660036d5d73 (patch) | |
| tree | 0411960ca9d7f6e78d1a938424b6f28833ca58f1 /Lib/tarfile.py | |
| parent | cdf6cd9ff30b75c72cbb8ad20293602a197dce6b (diff) | |
| download | cpython-dee45e20f67f8d81de2d9c003ab18660036d5d73.zip cpython-dee45e20f67f8d81de2d9c003ab18660036d5d73.tar.gz cpython-dee45e20f67f8d81de2d9c003ab18660036d5d73.tar.bz2 | |
Issue #12926: Fix a bug in tarfile's link extraction.
On platforms that do not support (symbolic) links, tarfile offers a
work-around and extracts a link in an archive as the regular file the link is
pointing to. On other platforms, this code was accidentally executed even
after the link had been successfully extracted which failed due to the already
existing link.
Diffstat (limited to 'Lib/tarfile.py')
| -rw-r--r-- | Lib/tarfile.py | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/Lib/tarfile.py b/Lib/tarfile.py index 226d481..af32b0f 100644 --- a/Lib/tarfile.py +++ b/Lib/tarfile.py @@ -2351,12 +2351,6 @@ class TarFile(object): self._extract_member(self._find_link_target(tarinfo), targetpath) except symlink_exception: - if tarinfo.issym(): - linkpath = os.path.join(os.path.dirname(tarinfo.name), - tarinfo.linkname) - else: - linkpath = tarinfo.linkname - else: try: self._extract_member(self._find_link_target(tarinfo), targetpath) |