Fix issue with losing wrapper for FittingView when closing

2018-02-25 12:04:57 -05:00
parent 390d90ac47
commit 2ed2f8e262
1 changed files with 1 additions and 2 deletions
--- a/gui/builtinViews/fittingView.py
+++ b/gui/builtinViews/fittingView.py
@@ -694,8 +694,7 @@ class FittingView(d.Display):
        #         pyfalog.critical(e)

    def OnShow(self, event):
-
-        if not self.IsShown():
+        if self and not self.IsShown():
            try:
                self.MakeSnapshot()
            except Exception as e: