[wp-trac] [WordPress Trac] #63854: Handle a non-string passed to WP_HTML_Tag_Processor gracefully

[WordPress Trac]

#63854: Handle a non-string passed to WP_HTML_Tag_Processor gracefully
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 Reporter:  kraftbj                   |       Owner:  (none)
     Type:  defect (bug)              |      Status:  new
 Priority:  normal                    |   Milestone:  6.9
Component:  HTML API                  |     Version:  6.2
 Severity:  normal                    |  Resolution:
 Keywords:  has-patch has-unit-tests  |     Focuses:
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Comment (by kraftbj):

 @westonruter I agree with you (
 https://github.com/Automattic/jetpack/pull/44874 to pass through the value
 when it's unexpected instead of trying to process it ).

 I'm thinking of a chance in Core since there is a strict type on the
 method to return a value out of it, but constructing (and interacting, at
 least how we are in the Jetpack CDN code) with the tag processor with an
 invalid construction arg occurs without complaint.

 So, I agree that the filtering function should be defensive, and Core
 could be more defensive too.

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Ticket URL: <https://core.trac.wordpress.org/ticket/63854#comment:3>
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