Issue # 3534555 by wangshy, danrod: Added condition to check if the...

Daniel Rodriguezrequested to merge
issue/translatable_menu_link_uri-3534555:3534555-typeerror-arraymergerecursive-argument into 2.x

Issue # 3534555 by wangshy, danrod: Added condition to check if the 'attributes' key exists in the overridden_options['attributes'] array

Closes #3534555

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