Fix: Remove WP_Error from get_term_by return type #286
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`get_term_by` calls `get_terms` and `get_term`, both of which can return a `WP_Error` object if the taxonomy specified in `$args['taxonomy']` (corresponding to the `$taxonomy` parameter of `get_term_by`) does not exist. However, `get_term_by` handles any potential errors from `get_term` and `get_terms` by converting them into a `false` return value, thereby ensuring it never directly returns a `WP_Error` object. Removing `WP_Error` from the return type of `get_term_by` reflects the actual behaviour of the function. Closes php-stubs#284
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Much better now. Thank you! |
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get_term_bycallsget_termsandget_term, both of which can return aWP_Errorobject if the taxonomy specified in$args['taxonomy'](corresponding to the$taxonomyparameter ofget_term_by) does not exist. However,get_term_byhandles any potential errors fromget_termandget_termsby converting them into afalsereturn value, thereby ensuring it never directly returns aWP_Errorobject.Removing
WP_Errorfrom the return type ofget_term_byreflects the actual behaviour of the function.Closes #284