diff --git a/pytchat/core_async/livechat.py b/pytchat/core_async/livechat.py
index 49bbb60..b6f4f8e 100644
--- a/pytchat/core_async/livechat.py
+++ b/pytchat/core_async/livechat.py
@@ -109,9 +109,7 @@ class LiveChatAsync:
         self._topchat_only = topchat_only
         if not LiveChatAsync._setup_finished:
             LiveChatAsync._setup_finished = True
-            if exception_handler == None:
-                self._set_exception_handler(self._handle_exception)
-            else:
+            if exception_handler:
                 self._set_exception_handler(exception_handler)
             if interruptable:
                 signal.signal(signal.SIGINT,  
@@ -321,18 +319,6 @@ class LiveChatAsync:
             self._buffer.put_nowait({'chatdata':'','timeout':0}) 
         logger.info(f'[{self.video_id}]finished.')
  
-    @classmethod
-    def _set_exception_handler(cls, handler):
-        loop = asyncio.get_event_loop()
-        loop.set_exception_handler(handler)
-    
-    @classmethod
-    def _handle_exception(cls, loop, context):
-        if not isinstance(context["exception"],CancelledError):
-            logger.error(f"Caught exception: {context}")
-        loop= asyncio.get_event_loop()
-        loop.create_task(cls.shutdown(None,None,None))
-
     @classmethod
     async def shutdown(cls, event, sig = None, handler=None):
         logger.debug("shutdown...")
diff --git a/pytchat/processors/default/processor.py b/pytchat/processors/default/processor.py
index 8c33c8e..85e6f3d 100644
--- a/pytchat/processors/default/processor.py
+++ b/pytchat/processors/default/processor.py
@@ -61,7 +61,7 @@ class DefaultProcessor(ChatProcessor):
 
             renderer.get_snippet()
             renderer.get_authordetails()
-        except (KeyError,TypeError,AttributeError) as e:
+        except (KeyError,TypeError) as e:
             logger.error(f"{str(type(e))}-{str(e)} sitem:{str(sitem)}")
             return None
         return renderer        
diff --git a/pytchat/processors/default/renderer/base.py b/pytchat/processors/default/renderer/base.py
index 49f23d2..8f5970e 100644
--- a/pytchat/processors/default/renderer/base.py
+++ b/pytchat/processors/default/renderer/base.py
@@ -59,7 +59,6 @@ class BaseRenderer:
 
 
     def get_badges(self,renderer):
-        #print(json.dumps(renderer,ensure_ascii=False,indent=2))
         isVerified = False
         isChatOwner = False
         isChatSponsor = False