diff options
Diffstat (limited to 'Lib/urllib.py')
| -rw-r--r-- | Lib/urllib.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Lib/urllib.py b/Lib/urllib.py index d175eef..d37906c 100644 --- a/Lib/urllib.py +++ b/Lib/urllib.py @@ -387,7 +387,7 @@ class URLopener: value in ('a', 'A', 'i', 'I', 'd', 'D'): type = string.upper(value) (fp, retrlen) = self.ftpcache[key].retrfile(file, type) - if retrlen >= 0: + if retrlen is not None and retrlen >= 0: import mimetools, StringIO headers = mimetools.Message(StringIO.StringIO( 'Content-Length: %d\n' % retrlen)) |