Open qgib opened 10 years ago
Author Name: Victor Olaya (@volaya)
mmm, actually it shouldn't cause error. The modeler is designed to allow nested models. So it's a bug, but the solution is not removing models in the list of algorithms in the model, but fixing it.
Author Name: Anita Graser (@anitagraser)
Sorry for being unclear :-)
It's great that modeler allows nested models! I just wanted to suggest that it might make sense to check if the user is creating circular references in his models. If model A calls model A to get to its results, it won't ever stop, or is there a way to break out of such loops?
Author Name: Giovanni Manghi (@gioman)
Author Name: Anita Graser (@anitagraser)
Author Name: Giovanni Manghi (@gioman)
Author Name: Giovanni Manghi (@gioman)
Author Name: Victor Olaya (@volaya)
fixed in #a549ded47bf6bfebc050d64502ac3dc8b9e921d6
Author Name: Victor Olaya (@volaya)
This still crashes QGIS (3.30)
Author Name: Anita Graser (@anitagraser) Original Redmine Issue: 9909 Affected QGIS version: 2.4.0 Redmine category:processing/modeller Assignee: Victor Olaya
Currently, it is possible to include the model itself into the model workflow thus creating a model which calls itself. Of course this causes errors.