[Python-checkins] cpython (2.7): Deque uses "len" instead of varhead in Py2.7

[raymond.hettinger]

https://hg.python.org/cpython/rev/a2a518b6ded4
changeset:   99082:a2a518b6ded4
branch:      2.7
parent:      99078:2b950eba9792
user:        Raymond Hettinger <python at rcn.com>
date:        Thu Nov 12 07:18:45 2015 -0800
summary:
  Deque uses "len" instead of varhead in Py2.7

files:
  Modules/_collectionsmodule.c |  2 +-
  1 files changed, 1 insertions(+), 1 deletions(-)


diff --git a/Modules/_collectionsmodule.c b/Modules/_collectionsmodule.c
--- a/Modules/_collectionsmodule.c
+++ b/Modules/_collectionsmodule.c
@@ -651,7 +651,7 @@
     Py_ssize_t n;
     PyObject *item;
 
-    if (Py_SIZE(deque) == 0)
+    if (deque->len == 0)
         return;
 
     /* During the process of clearing a deque, decrefs can cause the

-- 
Repository URL: https://hg.python.org/cpython