From 0aa8241da44cb3db26fc8fe0cc2a6113d6ee0cea Mon Sep 17 00:00:00 2001
From: Matthias Kuhn <matthias@opengis.ch>
Date: Wed, 4 Apr 2018 23:00:41 +0200
Subject: [PATCH] Avoid catch all exception

---
 python/plugins/processing/modeler/ModelerDialog.py | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/python/plugins/processing/modeler/ModelerDialog.py b/python/plugins/processing/modeler/ModelerDialog.py
index 2167adce072..925561f538d 100644
--- a/python/plugins/processing/modeler/ModelerDialog.py
+++ b/python/plugins/processing/modeler/ModelerDialog.py
@@ -646,9 +646,7 @@ class ModelerDialog(BASE, WIDGET):
         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()