Avoid catch all exception

m-kuhn · m-kuhn · commit 0aa8241da44c · 2018-04-05T22:46:59.000+02:00
diff --git a/python/plugins/processing/modeler/ModelerDialog.py b/python/plugins/processing/modeler/ModelerDialog.py
@@ -646,9 +646,7 @@ def _addAlgorithm(self, alg, pos=None):
         dlg = None
         try:
             dlg = alg.getCustomModelerParametersDialog(self.model)
-        except:
-            pass
-        if not dlg:
+        except AttributeError:
             dlg = ModelerParametersDialog(alg, self.model)
         if dlg.exec_():
             alg = dlg.createAlgorithm()
