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src/jflow/workflow.py

@@ -169,13 +169,14 @@ class Workflow(threading.Thread):
         return odict
     
     def get_parameters_per_groups(self):
-        parameters = {}
+        parameters, parameters_order = {}, []
         for param in self.parameters:
+            if param.group not in parameters_order: parameters_order.append(param.group)
             if parameters.has_key(param.group):
                 parameters[param.group].append(param)
             else:
                 parameters[param.group] = [param]
-        return parameters
+        return [parameters, parameters_order]
     
     def add_component(self, component_name, args=[], kwargs={}, component_prefix="default"):
         # first build and check if this component is OK