[processing] [fixes #13034] Fix exception when editing model

qgis · Sep 14, 2015 · 2a260ed · 2a260ed
1 parent 9d87c65
commit 2a260ed
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/python/plugins/processing/modeler/ModelerGraphicItem.py b/python/plugins/processing/modeler/ModelerGraphicItem.py
@@ -288,7 +288,7 @@ def getLinkPointForParameter(self, paramIndex):
         return QPointF(-ModelerGraphicItem.BOX_WIDTH / 2 + offsetX, h)
 
     def getLinkPointForOutput(self, outputIndex):
-        if isinstance(self.element, Algorithm):
+        if isinstance(self.element, Algorithm) and self.element.algorithm.outputs:
             outputIndex = (outputIndex if not self.element.outputsFolded else -1)
             text = self.getAdjustedText(self.element.algorithm.outputs[outputIndex].description)
             font = QFont('Verdana', 8)