Material: fix open material editor with empty material, regression wa…

…s added with commit 0f87516
FreeCAD · Nov 9, 2020 · 6455352 · 6455352
1 parent 59c5005
commit 6455352
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/Mod/Material/MaterialEditor.py b/src/Mod/Material/MaterialEditor.py
@@ -414,6 +414,8 @@ def getDict(self):
         "returns a dictionary from the contents of the editor."
 
         model = self.widget.treeView.model()
+        if model is None:
+            return {}
         root = model.invisibleRootItem()
 
         d = {}