beremiz

SVGHMI: nicer error message
svghmi
2020-09-02, Edouard Tisserant
44dd48070e41
Parents f9d494d11339
Children ffce85221ea5
SVGHMI: nicer error message
1 files changed, 2 insertions(+), 1 deletions(-)
  • +2 -1
    svghmi/svghmi.py
    • --- 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: