eval written

lib/utils/config.py

@@ -79,20 +79,37 @@ class Config(ConfigParser):
         super(Config, self).__init__(**kwargs)
         pass
 
+    @staticmethod
+    def _sort_combined_section_key_mapping(dict_obj):
+        sorted_dict = defaultdict(dict)
+        for key in dict_obj:
+            section, *attr_name = key.split('_')
+            attr_name = '_'.join(attr_name)
+            value = str(dict_obj[key])
+
+            sorted_dict[section][attr_name] = value
+        # noinspection PyTypeChecker
+        return dict(sorted_dict)
+
     @classmethod
     def read_namespace(cls, namespace: Namespace):
 
-        space_dict = defaultdict(dict)
-        for key in namespace.__dict__:
-            section, *attr_name = key.split('_')
-            attr_name = '_'.join(attr_name)
-            value = str(namespace.__getattribute__(key))
-
-            space_dict[section][attr_name] = value
+        sorted_dict = cls._sort_combined_section_key_mapping(namespace.__dict__)
         new_config = cls()
-        new_config.read_dict(space_dict)
+        new_config.read_dict(sorted_dict)
         return new_config
 
+    def update(self, mapping):
+        sorted_dict = self._sort_combined_section_key_mapping(mapping)
+        for section in sorted_dict:
+            if self.has_section(section):
+                pass
+            else:
+                self.add_section(section)
+            for option, value in sorted_dict[section].items():
+                self.set(section, option, value)
+        return self
+
     def get(self, *args, **kwargs):
         item = super(Config, self).get(*args, **kwargs)
         try:
@@ -108,5 +125,4 @@ class Config(ConfigParser):
 
         with path.open('w') as configfile:
             super().write(configfile)
-
         return True