MNT : remove unneeded call to set_linestyles

tacaswell · tacaswell · commit 30d10608d49c · 2015-05-25T00:50:36.000-04:00
This function is called as part of the `Collection.__init__` call
so does not need to be re-called.  This also fixes an issue with the
default value of 'linestyles` (solid) taking precedence over a passed in
`linestyle` kwarg.
diff --git a/lib/matplotlib/collections.py b/lib/matplotlib/collections.py
@@ -1121,8 +1121,6 @@ def __init__(self, segments,     # Can be None.
             zorder=zorder,
             **kwargs)
 
-        self.set_linestyles(linestyles)
-
         self.set_segments(segments)
 
     def set_segments(self, segments):
