Merge pull request matplotlib#2962 from ocefpaf/axes_grid1_parasite_axes_py3k_fix

Turn generator into list in parasite_axes

Author: tacaswell

CHANGELOG

@@ -1,3 +1,6 @@
+2014-04-08 Fixed a bug in parasite_axes.py by making a list out
+           of a generator at line 263.
+	   
 2014-02-25 In backend_qt4agg changed from using update -> repaint under
 	   windows.  See comment in source near `self._priv_update` for
 	   longer explaination.

lib/mpl_toolkits/axes_grid1/parasite_axes.py

@@ -260,7 +260,7 @@ def get_aux_axes(self, tr, viewlim_mode="equal", axes_class=None):
 
     def _get_legend_handles(self, legend_handler_map=None):
         Axes_get_legend_handles = self._get_base_axes_attr("_get_legend_handles")
-        all_handles = Axes_get_legend_handles(self, legend_handler_map)
+        all_handles = list(Axes_get_legend_handles(self, legend_handler_map))
 
         for ax in self.parasites:
             all_handles.extend(ax._get_legend_handles(legend_handler_map))