tabulate: fix sval -> return typo in _statistic().
authorW. Trevor King <wking@tremily.us>
Mon, 22 Oct 2012 00:16:22 +0000 (20:16 -0400)
committerW. Trevor King <wking@tremily.us>
Mon, 22 Oct 2012 00:16:22 +0000 (20:16 -0400)
pygrader/tabulate.py

index 1236b84..e070c7d 100644 (file)
@@ -69,7 +69,7 @@ def _statistic(iterable, statistic):
             return gs.mean()
     elif statistic == 'Std. Dev.':
         if _numpy is None:  # work around missing numpy
-            sval = _std(iterable)
+            return _std(iterable)
         else:
             return gs.std()
     else: