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| author | Serhiy Storchaka <storchaka@gmail.com> | 2016-07-03 14:42:17 +0300 |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2016-07-03 14:42:17 +0300 |
| commit | 6c94d10a193ffdaad9d3b7c2376d9f4de776575f (patch) | |
| tree | 4910d3b8512256ee95749b0ce863e512b4d55eed /Objects/bytearrayobject.c | |
| parent | e09132f2c764a9e7df1181b1999d517d949c99e6 (diff) | |
| parent | af65872da2b679e4b1876412aab6a731f82a469f (diff) | |
| download | cpython-git-6c94d10a193ffdaad9d3b7c2376d9f4de776575f.tar.gz | |
Issue #27443: __length_hint__() of bytearray itearator no longer return
negative integer for resized bytearray.
Diffstat (limited to 'Objects/bytearrayobject.c')
| -rw-r--r-- | Objects/bytearrayobject.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Objects/bytearrayobject.c b/Objects/bytearrayobject.c index 85990e0be4..50da637491 100644 --- a/Objects/bytearrayobject.c +++ b/Objects/bytearrayobject.c @@ -2303,8 +2303,12 @@ static PyObject * bytearrayiter_length_hint(bytesiterobject *it) { Py_ssize_t len = 0; - if (it->it_seq) + if (it->it_seq) { len = PyByteArray_GET_SIZE(it->it_seq) - it->it_index; + if (len < 0) { + len = 0; + } + } return PyLong_FromSsize_t(len); } |