Added document split dialog and associated code

2020-02-04 23:59:00 +01:00
parent 068674e63d
commit c43e121389
6 changed files with 275 additions and 9 deletions
@@ -563,6 +563,11 @@ class NWProject():
        """This only removes the item from the order list, but not from
        the project tree.
        """
+        if tHandle not in self.treeOrder:
+            logger.warning(
+                "Could not remove item %s from treeOrder as it does not exist" % tHandle
+            )
+            return False
        self.treeOrder.remove(tHandle)
        self.setProjectChanged(True)
        return True