From: W. Trevor King <wking@tremily.us>
Date: Mon, 22 Oct 2012 00:06:40 +0000 (-0400)
Subject: tabulate: fix stat -> statistic in _statistic().
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=8e23f1bc8d16d9b67643fa7b6f6720b09bd492e2;p=pygrader.git

tabulate: fix stat -> statistic in _statistic().
---

diff --git a/pygrader/tabulate.py b/pygrader/tabulate.py
index d8a962d..4237b29 100644
--- a/pygrader/tabulate.py
+++ b/pygrader/tabulate.py
@@ -62,18 +62,18 @@ def _statistic(iterabale, statistic):
         _LOG.warning('error importing numpy, falling back to workarounds')
         _LOG.warning(str(_numpy_import_error))
         _numpy_import_error = None
-    if stat == 'Mean':
+    if statistic == 'Mean':
         if _numpy is None:  # work around missing numpy
             return _mean(iterable)
         else:
             return gs.mean()
-    elif stat == 'Std. Dev.':
+    elif statistic == 'Std. Dev.':
         if _numpy is None:  # work around missing numpy
             sval = _std(iterable)
         else:
             return gs.std()
     else:
-        raise NotImplementedError(stat)
+        raise NotImplementedError(statistic)
 
 def tabulate(course, statistics=False, stream=None, use_color=None, **kwargs):
     """Return a table of student's grades to date