Merge pull request unclecode#1530 from Sjoeborg/fix/arun-many-returns-none

Fix: run_urls() returns None, crashing arun_many()

Author: ntohidi

crawl4ai/async_dispatcher.py

@@ -455,8 +455,6 @@ async def run_urls(
 
                 # Update priorities for waiting tasks if needed
                 await self._update_queue_priorities()
-                
-            return results
 
         except Exception as e:
             if self.monitor:
@@ -467,6 +465,7 @@ async def run_urls(
             memory_monitor.cancel()
             if self.monitor:
                 self.monitor.stop()
+            return results
 
     async def _update_queue_priorities(self):
         """Periodically update priorities of items in the queue to prevent starvation"""

deploy/docker/api.py

@@ -563,7 +563,6 @@ async def handle_crawl_request(
             if isinstance(hook_manager, UserHookManager):
                 try:
                     # Ensure all hook data is JSON serializable
-                    import json
                     hook_data = {
                         "status": hooks_status,
                         "execution_log": hook_manager.execution_log,