Changeset 2990

Timestamp:

Aug 10, 2017 9:51:29 AM (6 years ago)

Author:

odonnell

Message:

fixed KeyError?

File:

• branch/2frame/GSASIIpwdGUI.py (modified) (1 diff)

branch/2frame/GSASIIpwdGUI.py

@@ -958 +958 @@
         inst,inst2 = G2frame.GPXtree.GetItemPyData(G2gd.GetGPXtreeItemId(G2frame,PatternId, 'Instrument Parameters'))
         # sort the points for convenience and then separate them; extend the range if needed
+        if 'FixedPoints' not in background[1]:
+            return
         background[1]['FixedPoints'] = sorted(background[1]['FixedPoints'],key=lambda pair:pair[0])        
         X = [x for x,y in background[1]['FixedPoints']]