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| author | Ma Lin <animalize@users.noreply.github.com> | 2021-06-22 07:04:23 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-06-22 07:04:23 (GMT) |
| commit | bc6c12c72a9536acc96e7b9355fd69d1083a43c1 (patch) | |
| tree | 6037ba6a1f6d777581124df4395a0b8a13472706 /Lib/gzip.py | |
| parent | 92c2e91580521ba5c85aa3205a0211df5b48689b (diff) | |
| download | cpython-bc6c12c72a9536acc96e7b9355fd69d1083a43c1.zip cpython-bc6c12c72a9536acc96e7b9355fd69d1083a43c1.tar.gz cpython-bc6c12c72a9536acc96e7b9355fd69d1083a43c1.tar.bz2 | |
bpo-44439: BZ2File.write() / LZMAFile.write() handle buffer protocol correctly (GH-26764)
No longer use len() to get the length of the input data. For some buffer protocol objects,
the length obtained by using len() is wrong.
Diffstat (limited to 'Lib/gzip.py')
| -rw-r--r-- | Lib/gzip.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Lib/gzip.py b/Lib/gzip.py index 1c1e795..3d837b7 100644 --- a/Lib/gzip.py +++ b/Lib/gzip.py @@ -278,7 +278,7 @@ class GzipFile(_compression.BaseStream): if self.fileobj is None: raise ValueError("write() on closed GzipFile object") - if isinstance(data, bytes): + if isinstance(data, (bytes, bytearray)): length = len(data) else: # accept any data that supports the buffer protocol |