[pypy-commit] pypy numpypy-axisops: (Alex_Gaynor) fix incorrect default function values

[mattip]

Author: mattip
Branch: numpypy-axisops
Changeset: r50952:ece8d1b61ecb
Date: 2011-12-30 08:38 +0200
http://bitbucket.org/pypy/pypy/changeset/ece8d1b61ecb/

Log:	(Alex_Gaynor) fix incorrect default function values

diff --git a/pypy/module/micronumpy/signature.py b/pypy/module/micronumpy/signature.py
--- a/pypy/module/micronumpy/signature.py
+++ b/pypy/module/micronumpy/signature.py
@@ -95,7 +95,9 @@
             allnumbers.append(no)
         self.iter_no = no
 
-    def create_frame(self, arr, res_shape=None, chunks = []):
+    def create_frame(self, arr, res_shape=None, chunks = None):
+        if chunks is None:
+            chunks = []
         res_shape = res_shape or arr.shape
         iterlist = []
         arraylist = []