Finished encapsualte track.

scripts/fix_recursion_final.py

@@ -0,0 +1,62 @@
+from pathlib import Path
+import re
+
+# Fix AppController
+file_ac = Path('src/app_controller.py')
+code_ac = file_ac.read_text(encoding='utf-8')
+# Robust non-recursive __getattr__
+new_getattr_ac = """ def __getattr__(self, name: str) -> Any:
+  if name == '_app':
+   raise AttributeError(name)
+  # Check if _app exists in self without triggering __getattr__
+  try:
+   app = object.__getattribute__(self, '_app')
+  except AttributeError:
+   raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  
+  if app is not None and name in app.__dict__:
+   return getattr(app, name)
+  raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+"""
+# Replace all instances of __getattr__ in AppController (in case of duplication)
+code_ac = re.sub(r'def __getattr__\(self, name: str\) -> Any:.*?raise AttributeError\(.*?\)', new_getattr_ac, code_ac, flags=re.DOTALL)
+file_ac.write_text(code_ac, encoding='utf-8')
+
+# Fix App
+file_gui = Path('src/gui_2.py')
+code_gui = file_gui.read_text(encoding='utf-8')
+
+new_getattr_gui = """ def __getattr__(self, name: str) -> Any:
+  if name == 'controller':
+   raise AttributeError(name)
+  try:
+   ctrl = object.__getattribute__(self, 'controller')
+  except AttributeError:
+   raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+   
+  if ctrl is not None and name in ctrl.__dict__:
+   return getattr(ctrl, name)
+  raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+"""
+code_gui = re.sub(r'def __getattr__\(self, name: str\) -> Any:.*?raise AttributeError\(.*?\)', new_getattr_gui, code_gui, flags=re.DOTALL)
+
+new_setattr_gui = """ def __setattr__(self, name: str, value: Any) -> None:
+  if name == 'controller':
+   object.__setattr__(self, name, value)
+   return
+  
+  try:
+   ctrl = object.__getattribute__(self, 'controller')
+  except AttributeError:
+   ctrl = None
+   
+  if ctrl is not None and name in ctrl.__dict__:
+   setattr(ctrl, name, value)
+  else:
+   object.__setattr__(self, name, value)
+"""
+code_gui = re.sub(r'def __setattr__\(self, name: str, value: Any\) -> None:.*?object\.__setattr__\(self, name, value\)', new_setattr_gui, code_gui, flags=re.DOTALL)
+
+file_gui.write_text(code_gui, encoding='utf-8')
+
+print('Delegation fix complete.')