Fix: Modified settings are still retained and written to file in the next update (#737)

module/campaign/run.py

@@ -61,7 +61,7 @@ class CampaignRun(UI):
                             'please check for update, or make map files yourself using dev_tools/map_extractor.py')
             raise RequestHumanTakeover
 
-        config = copy.copy(self.config).merge(self.module.Config())
+        config = copy.deepcopy(self.config).merge(self.module.Config())
         device = self.device
         self.campaign = self.module.Campaign(config=config, device=device)
 

module/config/config.py

@@ -97,7 +97,7 @@ class AzurLaneConfig(ConfigUpdater, ManualConfig, GeneratedConfig):
 
         # Bind arguments
         visited = set()
-        self.bound = {}
+        self.bound.clear()
         for func in func_set:
             func_data = self.data.get(func, {})
             for group, group_data in func_data.items():
@@ -193,7 +193,8 @@ class AzurLaneConfig(ConfigUpdater, ManualConfig, GeneratedConfig):
             deep_set(self.data, keys=path, value=value)
 
         logger.info(f'Save config {filepath_config(self.config_name)}, {dict_to_kv(self.modified)}')
-        self.modified = {}
+        # Don't use self.modified = {}, that will create a new object.
+        self.modified.clear()
         write_file(filepath_config(self.config_name), data=self.data)
 
     def update(self):