fix not downloading

src/core/providers/aniworld_provider.py

@@ -247,7 +247,7 @@ class AniworldLoader(Loader):
             link, header = self._get_direct_link_from_provider(
                 season, episode, key, language
             )
-            logging.debug(f"Direct link obtained from provider")
+            logging.debug("Direct link obtained from provider")
             ydl_opts = {
                 'fragment_retries': float('inf'),
                 'outtmpl': temp_path,
@@ -259,22 +259,36 @@ class AniworldLoader(Loader):
 
             if header:
                 ydl_opts['http_headers'] = header
-                logging.debug(f"Using custom headers for download")
+                logging.debug("Using custom headers for download")
             if progress_callback:
                 ydl_opts['progress_hooks'] = [progress_callback]
 
-            logging.debug(f"Starting YoutubeDL download")
-            with YoutubeDL(ydl_opts) as ydl:
-                ydl.download([link])
+            try:
+                logging.debug("Starting YoutubeDL download")
+                with YoutubeDL(ydl_opts) as ydl:
+                    ydl.download([link])
 
-            if os.path.exists(temp_path):
-                logging.debug(f"Moving file from temp to final destination")
-                shutil.copy(temp_path, output_path)
-                os.remove(temp_path)
-                logging.info(f"Download completed successfully: {output_file}")
+                if os.path.exists(temp_path):
+                    logging.debug("Moving file from temp to final destination")
+                    shutil.copy(temp_path, output_path)
+                    os.remove(temp_path)
+                    logging.info(f"Download completed successfully: {output_file}")
+                    self.clear_cache()
+                    return True
+                else:
+                    logging.error(f"Download failed: temp file not found at {temp_path}")
+                    self.clear_cache()
+                    return False
+            except Exception as e:
+                logging.error(f"YoutubeDL download failed: {e}")
+                # Try next provider if available
+                continue
             break
+        
+        # If we get here, all providers failed
+        logging.error("All download providers failed")
         self.clear_cache()
-        return True
+        return False
 
     def get_site_key(self) -> str:
         """Get the site key for this provider."""