--- a/contrib/check-code.py Fri Sep 20 10:16:55 2013 -0400
+++ b/contrib/check-code.py Fri Sep 20 10:18:09 2013 -0400
@@ -162,6 +162,9 @@
"tuple parameter unpacking not available in Python 3+"),
(r'lambda\s*\(.*,.*\)',
"tuple parameter unpacking not available in Python 3+"),
+ (r'import (.+,[^.]+\.[^.]+|[^.]+\.[^.]+,)',
+ '2to3 can\'t always rewrite "import qux, foo.bar", '
+ 'use "import foo.bar" on its own line instead.'),
(r'(?<!def)\s+(cmp)\(', "cmp is not available in Python 3+"),
(r'\breduce\s*\(.*', "reduce is not available in Python 3+"),
(r'\.has_key\b', "dict.has_key is not available in Python 3+"),