Fixed another of my typos in the WX backend

Ken McIvor · Ken McIvor · commit 32abfcd8d092 · 2007-07-06T13:16:03.000Z
svn path=/trunk/matplotlib/; revision=3469
diff --git a/lib/matplotlib/backends/backend_wx.py b/lib/matplotlib/backends/backend_wx.py
@@ -1218,7 +1218,7 @@ def _create_wx_app():
         wxapp.SetExitOnFrameDelete(True)
         # retain a reference to the app object so it does not get garbage
         # collected and cause segmentation faults
-        _create_wx_app.theWxApp = app
+        _create_wx_app.theWxApp = wxapp
 
 
 def draw_if_interactive():
