branch | svghmi |
changeset 3051 | 44dd48070e41 |
parent 3032 | 2f6dfb99d094 |
child 3052 | ffce85221ea5 |
--- a/svghmi/svghmi.py Tue Sep 01 11:15:48 2020 +0200 +++ b/svghmi/svghmi.py Wed Sep 02 11:45:41 2020 +0200 @@ -216,7 +216,8 @@ hmi_types_instances.pop(i) break - assert(hmi_tree_root is not None) + if hmi_tree_root is None: + self.FatalError("SVGHMI : Library is selected but not used. Please either deselect it in project config or add a SVGHMI node to project.") # deduce HMI tree from PLC HMI_* instances for v in hmi_types_instances: