[processing] dont set default value in param string, when passed null…

… value
qgis · Oct 18, 2016 · d911671 · d911671
1 parent c8e2eb1
commit d911671
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/python/plugins/processing/core/parameters.py b/python/plugins/processing/core/parameters.py
@@ -750,7 +750,7 @@ def setValue(self, obj):
         if not bool(obj):
             if not self.optional:
                 return False
-            self.value = self.default
+            self.value = ''
             return True
 
         self.value = unicode(obj).replace(