[wp-trac] [WordPress Trac] #30472: get_terms_to_edit() can return a WP_Error, but used as a string

[WordPress Trac]

#30472: get_terms_to_edit() can return a WP_Error, but used as a string
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 Reporter:  dd32          |       Owner:  wonderboymusic
     Type:  defect (bug)  |      Status:  closed
 Priority:  normal        |   Milestone:  4.4
Component:  Taxonomy      |     Version:
 Severity:  normal        |  Resolution:  fixed
 Keywords:  has-patch     |     Focuses:  administration
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Changes (by wonderboymusic):

 * owner:   => wonderboymusic
 * status:  new => closed
 * resolution:   => fixed


Comment:

 In [changeset:"35139"]:
 {{{
 #!CommitTicketReference repository="" revision="35139"
 Taxonomy: `get_terms_to_edit()` can also return `false` or `WP_Error`.
 Vars using it should be set to empty string when errors are returned to
 avoid producing fatal errors when used in string operations.

 Props valendesigns.
 Fixes #30472.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/30472#comment:4>
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