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| author | Serhiy Storchaka <storchaka@gmail.com> | 2013-04-08 19:37:15 (GMT) |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2013-04-08 19:37:15 (GMT) |
| commit | ffcd339aac9380a03cc41a7684847443a1fb525e (patch) | |
| tree | 04f57f79081c64d2ca21da6ff5c13299076c6c89 /Lib/gzip.py | |
| parent | c137f7c065990cd438de3083ca4ade29000d57e2 (diff) | |
| parent | 7e69f0085e5365347bf00f4ed08d07e5f4785a96 (diff) | |
| download | cpython-ffcd339aac9380a03cc41a7684847443a1fb525e.zip cpython-ffcd339aac9380a03cc41a7684847443a1fb525e.tar.gz cpython-ffcd339aac9380a03cc41a7684847443a1fb525e.tar.bz2 | |
Close #17666: Fix reading gzip files with an extra field.
Diffstat (limited to 'Lib/gzip.py')
| -rw-r--r-- | Lib/gzip.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Lib/gzip.py b/Lib/gzip.py index d5b5743..d2d6dd6 100644 --- a/Lib/gzip.py +++ b/Lib/gzip.py @@ -302,7 +302,8 @@ class GzipFile(io.BufferedIOBase): if flag & FEXTRA: # Read & discard the extra field, if present - self._read_exact(struct.unpack("<H", self._read_exact(2))) + extra_len, = struct.unpack("<H", self._read_exact(2)) + self._read_exact(extra_len) if flag & FNAME: # Read and discard a null-terminated string containing the filename while True: |