[processing] Fix broken execution of models via browser/drag and drop

Fixes #43698 Fixes #42181
qgis · Jun 14, 2021 · cbe2678 · cbe2678
1 parent 9de5d25
commit cbe2678
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/python/plugins/processing/ProcessingPlugin.py b/python/plugins/processing/ProcessingPlugin.py
@@ -85,6 +85,9 @@ def runAlg(file):
         alg.setProvider(QgsApplication.processingRegistry().providerById('model'))
         dlg = AlgorithmDialog(alg, parent=iface.mainWindow())
         dlg.show()
+        # do NOT remove!!!! if you do then sip forgets the python subclass of AlgorithmDialog and you get a broken
+        # dialog
+        dlg.exec_()
         return True
 
     def customUriProviderKey(self):