per #2070, sort var list by integer of index

dtcenter · Mar 2, 2023 · 3446691 · 3446691
1 parent 8fde45f
commit 3446691
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/metplus/util/config_metplus.py b/metplus/util/config_metplus.py
@@ -979,7 +979,7 @@ def parse_var_list(config, time_info=None, data_type=None, met_tool=None,
         # check if number of levels for each field type matches
         n_levels = len(field_info_list[0]['levels'])
         if len(data_types) > 1:
-            if (n_levels != len(field_info_list[1]['levels'])):
+            if n_levels != len(field_info_list[1]['levels']):
                 continue
 
         # if requested, put all field levels in a single item
@@ -1062,7 +1062,8 @@ def parse_var_list(config, time_info=None, data_type=None, met_tool=None,
         if 'ens_output_name' in v.keys():
             config.logger.debug(" ens_output_name:"+v['ens_output_name'])
     '''
-    return sorted(var_list, key=lambda x: x['index'])
+    return sorted(var_list, key=lambda x: int(x['index']))
+
 
 def _find_var_name_indices(config, data_types, met_tool=None):
     data_type_regex = f"{'|'.join(data_types)}"