language/environment: support no argument manager

unbreak tests
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Deepskyhunter 2022-07-28 17:55:25 +08:00 committed by GitHub
parent 2a7a72b27a
commit 0cdb06fdf5
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1 changed files with 2 additions and 1 deletions

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@ -252,7 +252,8 @@ class HasEnvironment:
self.__in_build = True
self.build(*args, **kwargs)
self.__in_build = False
self.__argument_mgr.check_unprocessed_arguments()
if self.__argument_mgr is not None:
self.__argument_mgr.check_unprocessed_arguments()
def register_child(self, child):
self.children.append(child)