| commit | 610a51f364f6cb5ffb5167d9bf4dcecc1815107c | [log] [tgz] |
|---|---|---|
| author | Raymond Hettinger <python@rcn.com> | Sun May 17 14:45:58 2015 -0700 |
| committer | Raymond Hettinger <python@rcn.com> | Sun May 17 14:45:58 2015 -0700 |
| tree | 1544fadc8ed997411f3346015921e1a48a467e2f | |
| parent | 6558190e52748428b2db1420bf029b0745e2743a [diff] [blame] |
Issue #23757: Only call the concrete list API for exact lists.
diff --git a/Objects/abstract.c b/Objects/abstract.c index 7e3121a..cabbaf5 100644 --- a/Objects/abstract.c +++ b/Objects/abstract.c
@@ -1636,7 +1636,7 @@ Py_INCREF(v); return v; } - if (PyList_Check(v)) + if (PyList_CheckExact(v)) return PyList_AsTuple(v); /* Get iterator. */