apply black formatting to FType_MOM_params.py

Author: alperaltuntas

cime_config/MOM_RPS/FType_MOM_params.py

@@ -102,29 +102,32 @@ def _read_MOM_input(input_path):
 
         return _data
 
-    def write(self, output_path, output_format, case=None, def_params=None, inst_suffix=''):
+    def write(
+        self, output_path, output_format, case=None, def_params=None, inst_suffix=""
+    ):
         if output_format == "MOM_input":
             assert case != None, "Must provide a case object to write out MOM_input"
             self._write_MOM_input(output_path, case, inst_suffix)
         elif output_format == "MOM_override":
             assert (
                 not inst_suffix
-            ),  "MOM_override format does not support INST_SUFFIX argument"
+            ), "MOM_override format does not support INST_SUFFIX argument"
             assert (
                 def_params != None
             ), "Must provide a def_params object to write out MOM_override"
             self._write_MOM_override(output_path, def_params)
 
-    def _write_MOM_input(self, output_path, case, inst_suffix=''):
+    def _write_MOM_input(self, output_path, case, inst_suffix=""):
         """writes a MOM_input file from a given json or yaml parameter file in accordance with
         the guards and additional parameters that are passed."""
 
         # From the general template (MOM_input.yaml), reduce a custom MOM_input for this case
         def expand_func(varname):
-            if varname == 'INST_SUFFIX':
+            if varname == "INST_SUFFIX":
                 return inst_suffix
             else:
                 return case.get_value(varname)
+
         self.reduce(expand_func)
 
         # 2. Now, write MOM_input