- fixed Properties Tool due of recent changes to the FCTree widget

2020-03-13 15:43:26 +02:00
parent 98f4a82ad4
commit e6917ba1ab
5 changed files with 12 additions and 3 deletions
--- a/flatcamGUI/GUIElements.py
+++ b/flatcamGUI/GUIElements.py
@@ -187,7 +187,11 @@ class FCTree(QtWidgets.QTreeWidget):
        header.resizeSection(column, width)

    def is_editable(self, tested_col):
-        return False if tested_col in self.protected_column else True
+        try:
+            ret_val = False if tested_col in self.protected_column else True
+        except TypeError:
+            ret_val = False
+        return ret_val

    def addParent(self, parent, title, expanded=False, color=None, font=None):
        item = QtWidgets.QTreeWidgetItem(parent, [title])