Remove an unused local variable in backend_gtk3.

anntzer · anntzer · commit da31b1794b2e · 2019-01-20T22:29:45.000+01:00
diff --git a/lib/matplotlib/backends/backend_gtk3.py b/lib/matplotlib/backends/backend_gtk3.py
@@ -187,7 +187,6 @@ def __init__(self, figure):
         self.set_double_buffered(True)
         self.set_can_focus(True)
         self._renderer_init()
-        default_context = GLib.main_context_get_thread_default() or GLib.main_context_default()
 
     def destroy(self):
         #Gtk.DrawingArea.destroy(self)
