PHP notices caused by assumption about get_queried_object()

[johnbillion]

post_type_archive_title() is used in wp_title() to produce the title for post type archives. The function assumes that get_queried_object() will return the post type object for the current post type archive, but this isn't always the case.

Example: When viewing example.com/my_post_type/?my_taxonomy=my_term, the return value of get_queried_object() is the term object, not the post type object. This causes a PHP notice when post_type_archive_title() attempts to access the label for the post type object, and results in a blank title.

Not sure where best to fix this.

See Also: #17662

Possibly Duplicate: #18614

Replying to dd32:

Possibly Duplicate: #18614

Ah yes that's the same issue.