order sub parameters

src/jflow/workflow.py

@@ -291,7 +291,7 @@ class Workflow(threading.Thread):
                 if cparam not in param_order: param_order.append(cparam)
                     
             for param_name in param_order:
-                sub_params, current_params, sub_objs = {}, {}, []
+                sub_params, current_params, sub_objs, sub_order = {}, {}, [], []
                 for param in params[param_name]:
                     sub_params_values = param.split(".")
                     if len(sub_params_values) == 2:
@@ -299,9 +299,10 @@ class Workflow(threading.Thread):
                             sub_params[sub_params_values[0]] = {sub_params_values[1]: params[param_name][param]}
                         else:
                             sub_params[sub_params_values[0]][sub_params_values[1]] = params[param_name][param]
+                        sub_order.append(sub_params_values[0])
                     else:
                         current_params[param] = params[param_name][param]
-                for sub_param in sub_params:
+                for sub_param in sorted(sub_params.keys()):
                     sub_objs.append(Parameter(**sub_params[sub_param]))
                 current_params["sub_parameters"] = sub_objs
                 oparam = Parameter(**current_params)