[entropy.tools] uncompress_tarball: if catch_empty is True, return 0 if os.listdir() is empty.

Blame Python 2.7 devs for having changed tarfile functions contract
2011-04-25 23:38:15 +02:00
parent 8412fa8358
commit cc1073f033
1 changed files with 2 additions and 0 deletions
@@ -2029,6 +2029,8 @@ def uncompress_tarball(filepath, extract_path = None, catch_empty = False):

    if os.listdir(extract_path):
        return 0
+    if catch_empty:
+        return 0
    return -1

 def bytes_into_human(xbytes):