Fix Line2D function set_markersize so it doesn't fail if given a string instead of a float

moonshoes87 · moonshoes87 · commit e707753e7434 · 2015-04-30T17:10:23.000-07:00
diff --git a/lib/matplotlib/lines.py b/lib/matplotlib/lines.py
@@ -1036,7 +1036,7 @@ def set_markersize(self, sz):
 
         ACCEPTS: float
         """
-        self._markersize = sz
+        self._markersize = float(sz)
 
     def set_xdata(self, x):
         """
