merge

scrapy/crawler.py

@@ -4,7 +4,7 @@
 import pprint
 import signal
 import warnings
-from typing import TYPE_CHECKING, Any, Dict, Generator, Optional, Set, Type, Union, cast, TypeVar
+from typing import TYPE_CHECKING, Any, Dict, Generator, Optional, Set, Type, Union, cast, TypeVar, Generic
 
 from twisted.internet.defer import (
     Deferred,
@@ -145,6 +145,10 @@ def _apply_settings(self) -> None:
             "Overridden settings:\n%(settings)s", {"settings": pprint.pformat(d)}
         )
 
+    def labels(self, *args, **kwargs):
+        spider_labels = self.spider.labels(*args, **kwargs) if self.spider else {}
+        return {**spider_labels}
+
     @inlineCallbacks
     def crawl(self, *args: Any, **kwargs: Any) -> Generator[Deferred, Any, None]:
         if self.crawling: