Fix multiple ParameterField handling

qgis · Dec 27, 2017 · feaecea44d7f5828ca634ba50416da25496e1863 · feaecea
1 parent 36311ff
commit feaecea44d7f5828ca634ba50416da25496e1863
Showing with 2 additions and 2 deletions.

+2 −2 python/plugins/processing/algs/grass7/Grass7Algorithm.py
diff --git a/python/plugins/processing/algs/grass7/Grass7Algorithm.py b/python/plugins/processing/algs/grass7/Grass7Algorithm.py
@@ -540,8 +540,8 @@ def processCommand(self, parameters, context, delOutputs=False):
                     )
             # For fields, we just translate as string
             elif isinstance(param, QgsProcessingParameterField):
-                value = '{}'.format(
-                    self.parameterAsString(parameters, paramName, context)
+                value = ','.join(
+                    self.parameterAsFields(parameters, paramName, context)
                 )
             # For numbers and points, we translate as a string
             elif isinstance(param, (QgsProcessingParameterNumber,