[Processing] Fix when iface is None

qgis · Apr 20, 2016 · e765bb6 · m-kuhn · Apr 20, 2016 · rldhont
1 parent 46ff59b
commit e765bb6
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Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/python/plugins/processing/core/GeoAlgorithm.py b/python/plugins/processing/core/GeoAlgorithm.py
@@ -386,7 +386,8 @@ def setOutputCRS(self):
                             return
         try:
             from qgis.utils import iface
-            self.crs = iface.mapCanvas().mapSettings().destinationCrs()
+            if iface is not None:
+                self.crs = iface.mapCanvas().mapSettings().destinationCrs()
         except:
             pass
 

diff --git a/python/plugins/processing/modeler/ModelerAlgorithm.py b/python/plugins/processing/modeler/ModelerAlgorithm.py
@@ -385,9 +385,10 @@ def prepareAlgorithm(self, alg):
                 if param.name in alg.params:
                     value = self.resolveValue(alg.params[param.name])
                 else:
-                    iface.messageBar().pushMessage(self.tr("Warning"),
-                                                   self.tr("Parameter %s in algorithm %s in the model is run with default value! Edit the model to make sure that this is correct.") % (param.name, alg.name),
-                                                   QgsMessageBar.WARNING, 4)
+                    if iface is not None:
+                        iface.messageBar().pushMessage(self.tr("Warning"),
+                                                       self.tr("Parameter %s in algorithm %s in the model is run with default value! Edit the model to make sure that this is correct.") % (param.name, alg.name),
+                                                       QgsMessageBar.WARNING, 4)
                     value = None
                 if value is None and isinstance(param, ParameterExtent):
                     value = self.getMinCoveringExtent()