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| author | Senthil Kumaran <senthil@uthcode.com> | 2011-10-19 17:52:41 (GMT) |
|---|---|---|
| committer | Senthil Kumaran <senthil@uthcode.com> | 2011-10-19 17:52:41 (GMT) |
| commit | 7e3062b320a52f7b73751c432c33c1e46085de59 (patch) | |
| tree | 782efcd6163394bd6d8c324f2e40f72e1b196708 /Lib/zipfile.py | |
| parent | 294c231aa5a9b52fca429209c6091d44c8060008 (diff) | |
| parent | 29fa9d4d68af7d22b88545fa8bc4ae186d256fd3 (diff) | |
| download | cpython-7e3062b320a52f7b73751c432c33c1e46085de59.zip cpython-7e3062b320a52f7b73751c432c33c1e46085de59.tar.gz cpython-7e3062b320a52f7b73751c432c33c1e46085de59.tar.bz2 | |
default - Fix closes Issue6090 - Raise a ValueError, instead of failing with unrelated
exceptions, when a document with timestamp earlier than 1980 is provided to
zipfile. Patch contributed by Petri Lehtinen.
Diffstat (limited to 'Lib/zipfile.py')
| -rw-r--r-- | Lib/zipfile.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Lib/zipfile.py b/Lib/zipfile.py index 5cc7816..6ca269f 100644 --- a/Lib/zipfile.py +++ b/Lib/zipfile.py @@ -300,6 +300,10 @@ class ZipInfo (object): self.filename = filename # Normalized file name self.date_time = date_time # year, month, day, hour, min, sec + + if date_time[0] < 1980: + raise ValueError('ZIP does not support timestamps before 1980') + # Standard values: self.compress_type = ZIP_STORED # Type of compression for the file self.comment = b"" # Comment for each file |