[F] Fix caching failure

clean_imdb_cache.py

@@ -0,0 +1,29 @@
+import json
+from pathlib import Path
+
+def clean_cache():
+    cache_dir = Path(__file__).parent / 'data' / 'imdbapi_info'
+    if not cache_dir.exists():
+        print(f"Cache directory not found: {cache_dir}")
+        return
+        
+    count = 0
+    for file_p in cache_dir.glob("*.json"):
+        try:
+            data = json.loads(file_p.read_text(encoding="utf-8"))
+            if data.get("code") == "1":
+                print(f"Removing invalid cache: {file_p.name}")
+                file_p.unlink()
+                
+                # Also remove the corresponding args/kwargs text file
+                txt_p = file_p.with_suffix('.txt')
+                if txt_p.exists():
+                    txt_p.unlink()
+                count += 1
+        except Exception as e:
+            print(f"Error processing {file_p.name}: {e}")
+            
+    print(f"Done. Removed {count} 'code=1' cache files.")
+
+if __name__ == "__main__":
+    clean_cache()

utils_imdb.py

@@ -3,7 +3,7 @@ import urllib.request
 import urllib.parse
 from utils import with_disk_cache
 
-@with_disk_cache('imdbapi_info')
+@with_disk_cache('imdbapi_info', should_cache=lambda res: res.get("code") == "0")
 def get_imdb_info(imdb_id: str) -> dict:
     """
     Fetch IMDb info from imdbapi.dev as a fallback or replacement for M-Team.