[processing] Correct management of optional rasters in batch mode. Fixes

#19115
qgis · Jun 5, 2018 · fa7879a · fa7879a
1 parent 8c689b2
commit fa7879a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/python/plugins/processing/gui/BatchInputSelectionPanel.py b/python/plugins/processing/gui/BatchInputSelectionPanel.py
@@ -183,7 +183,7 @@ def textEditingFinished(self):
         self.valueChanged.emit()
 
     def value(self):
-        return self._value
+        return self._value if self._value else None
 
     def setValue(self, value):
         self._value = value