diff options
| author | Antoine Pitrou <solipsis@pitrou.net> | 2009-01-10 16:22:51 (GMT) |
|---|---|---|
| committer | Antoine Pitrou <solipsis@pitrou.net> | 2009-01-10 16:22:51 (GMT) |
| commit | 308705e4fab1fe784218bde5cc8c8d2daddf6700 (patch) | |
| tree | c179157d874086e0e6472b292287e1eb3e7806c0 /Lib/gzip.py | |
| parent | ab868311a5282f188a8cf831b021938420fee5c4 (diff) | |
| download | cpython-308705e4fab1fe784218bde5cc8c8d2daddf6700.zip cpython-308705e4fab1fe784218bde5cc8c8d2daddf6700.tar.gz cpython-308705e4fab1fe784218bde5cc8c8d2daddf6700.tar.bz2 | |
Merged revisions 68484-68485 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r68484 | antoine.pitrou | 2009-01-10 17:13:45 +0100 (sam., 10 janv. 2009) | 3 lines
Issue #3860: GzipFile and BZ2File now support the context manager protocol.
........
r68485 | antoine.pitrou | 2009-01-10 17:15:24 +0100 (sam., 10 janv. 2009) | 1 line
Add NEWS entry for r68484.
........
Diffstat (limited to 'Lib/gzip.py')
| -rw-r--r-- | Lib/gzip.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Lib/gzip.py b/Lib/gzip.py index 560a722..019c3e2 100644 --- a/Lib/gzip.py +++ b/Lib/gzip.py @@ -472,6 +472,14 @@ class GzipFile: else: raise StopIteration + def __enter__(self): + if self.fileobj is None: + raise ValueError("I/O operation on closed GzipFile object") + return self + + def __exit__(self, *args): + self.close() + def _test(): # Act like gzip; with -d, act like gunzip. |