ENH: Sort the basenames of the files in a directory in order to provide a consistent, repeatable ordering of files. Thanks to Brandon Craig Rhodes for the feature.

git-svn-id: https://svn.enthought.com/svn/sandbox/grin/trunk@79 b5260ef8-a2c4-4e91-82fd-f242746c304a

Author: rkern

grin.py

@@ -742,7 +742,7 @@ def walk(self, startpath):
                 basenames = os.listdir(startpath)
             except OSError:
                 return
-            for basename in basenames:
+            for basename in sorted(basenames):
                 path = os.path.join(startpath, basename)
                 for fn, k in self.walk(path):
                     yield fn, k