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| author | Guido van Rossum <guido@python.org> | 1998-04-27 19:01:08 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 1998-04-27 19:01:08 (GMT) |
| commit | d30dc0a55ef1c9987babe52c1af390c807808c05 (patch) | |
| tree | d58b9370cee8014a418f2d34e2d448d855108513 /Objects | |
| parent | 0eae8fba8172f947a4c66d9e961a74767271e05d (diff) | |
| download | cpython-d30dc0a55ef1c9987babe52c1af390c807808c05.zip cpython-d30dc0a55ef1c9987babe52c1af390c807808c05.tar.gz cpython-d30dc0a55ef1c9987babe52c1af390c807808c05.tar.bz2 | |
Clear the error condition set by ftell().
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/fileobject.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Objects/fileobject.c b/Objects/fileobject.c index 49517c5..b744ab4 100644 --- a/Objects/fileobject.c +++ b/Objects/fileobject.c @@ -416,6 +416,8 @@ new_buffersize(f, currentsize) if (fstat(fileno(f->f_fp), &st) == 0) { end = st.st_size; pos = ftell(f->f_fp); + if (pos < 0) + clearerr(f->f_fp); if (end > pos && pos >= 0) return end - pos + 1; /* Add 1 so if the file were to grow we'd notice. */ |