Issue #12464: tempfile.TemporaryDirectory.cleanup() should not follow symlinks:
fix it. Patch by Petri Lehtinen.
diff --git a/Lib/tempfile.py b/Lib/tempfile.py
index b28d91f..48b77a8 100644
--- a/Lib/tempfile.py
+++ b/Lib/tempfile.py
@@ -661,6 +661,7 @@
_listdir = staticmethod(_os.listdir)
_path_join = staticmethod(_os.path.join)
_isdir = staticmethod(_os.path.isdir)
+ _islink = staticmethod(_os.path.islink)
_remove = staticmethod(_os.remove)
_rmdir = staticmethod(_os.rmdir)
_os_error = _os.error
@@ -672,7 +673,7 @@
for name in self._listdir(path):
fullname = self._path_join(path, name)
try:
- isdir = self._isdir(fullname)
+ isdir = self._isdir(fullname) and not self._islink(fullname)
except self._os_error:
isdir = False
if isdir: