webhooks: fix unpack order

- run: add warn calls for expected errors

litecord/blueprints/webhooks.py

@@ -222,7 +222,7 @@ async def _update_webhook(webhook_id: int, j: dict):
 @bp.route('/webhooks/<int:webhook_id>', methods=['PATCH'])
 async def modify_webhook(webhook_id: int):
     """Patch a webhook."""
-    guild_id, _user_id = await _webhook_check_fw(webhook_id)
+    _user_id, guild_id = await _webhook_check_fw(webhook_id)
     j = validate(await request.get_json(), WEBHOOK_UPDATE)
 
     if 'channel_id' in j:

run.py

@@ -373,6 +373,8 @@ async def handle_litecord_err(err):
     except AttributeError:
         pass
 
+    log.warning('error: {} {!r}', err.status_code, err.message)
+
     return jsonify({
         'error': True,
         'status': err.status_code,