fixed exception that froze interface

2016-08-19 15:11:06 +01:00
parent d81a51bd8c
commit 9ace9815b6
1 changed files with 1 additions and 1 deletions
--- a/gui/builtinViews/fittingView.py
+++ b/gui/builtinViews/fittingView.py
@@ -557,7 +557,7 @@ class FittingView(d.Display):
                     5: ''}

    def slotColour(self, slot):
-        return self.slotColourMap[slot] or self.GetBackgroundColour()
+        return self.slotColourMap.get(slot) or self.GetBackgroundColour()

    def refresh(self, stuff):
        '''