Remove useless, confusing check in hist().

anntzer · anntzer · commit f3294dde3545 · 2017-04-15T00:42:56.000-07:00
_saved_bounds is not used anywhere. It was introduced in c8af84a and even then was only used for numpy<=1.2.
diff --git a/lib/matplotlib/axes/_axes.py b/lib/matplotlib/axes/_axes.py
@@ -6174,9 +6174,6 @@ def hist(self, x, bins=None, range=None, normed=False, weights=None,
             if len(color) != nx:
                 raise ValueError("color kwarg must have one color per dataset")
 
-        # Save the datalimits for the same reason:
-        _saved_bounds = self.dataLim.bounds
-
         # If bins are not specified either explicitly or via range,
         # we need to figure out the range required for all datasets,
         # and supply that to np.histogram.
