style: fix black

deepaas/cmd/cli.py

@@ -121,7 +121,7 @@ def _fields_to_dict(fields_in):
         elif val_type is fields.Dict:
             val_help += '\nType: dict, enclosed as string: "{...}"'
         elif val_type in [fields.Bool, fields.Boolean]:
-            val_help += '\nType: bool'
+            val_help += "\nType: bool"
         else:
             val_help += f"\nType: {param['type'].__name__}"
         if val_type is fields.Field:
@@ -139,7 +139,7 @@ def _fields_to_dict(fields_in):
         if "enum" in val.metadata.keys():
             val_help += f"\nChoices: {val.metadata['enum']}"
 
-        val_help = val_help.lstrip('\n')  # remove escape when no description found
+        val_help = val_help.lstrip("\n")  # remove escape when no description found
         param["help"] = val_help
 
         dict_out[key] = param
@@ -208,15 +208,16 @@ def _get_file_args(fields_in):
 
 # Find which of the arguments are going to be files
 file_args = {}
-file_args['predict'] = _get_file_args(model_obj.get_predict_args())
-file_args['train'] = _get_file_args(model_obj.get_train_args())
+file_args["predict"] = _get_file_args(model_obj.get_predict_args())
+file_args["train"] = _get_file_args(model_obj.get_train_args())
 
 
 # Function to add later these arguments to CONF via SubCommandOpt
 def _add_methods(subparsers):
     """Function to add argparse subparsers via SubCommandOpt (see below)
     for DEEPaaS methods get_metadata, warm, predict, train
     """
+
     # Use RawTextHelpFormatter to allow for line breaks in argparse help messages.
     def help_formatter(prog):
         return argparse.RawTextHelpFormatter(prog, max_help_position=10)