Merge pull request #1886 from radosuav/processing_fix

[Processing] Don't fill empty fields in batch mode with 0.

Author: volaya

python/plugins/processing/gui/BatchPanel.py

@@ -141,7 +141,6 @@ def getWidgetFromParameter(self, param, row, col):
             try:
                 item.setText(str(param.default))
             except:
-                item.setText("0")
                 pass
 
         return item