[wp-trac] [WordPress Trac] #25747: The `http_api_debug` hook isn't called when there are no available transports

[WordPress Trac]

#25747: The `http_api_debug` hook isn't called when there are no available
transports
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 Reporter:  johnbillion   |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  HTTP          |     Version:
 Severity:  minor         |  Resolution:
 Keywords:                |
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Comment (by johnbillion):

 [attachment:25747.diff] (best viewed without whitespace changes) alters
 `_dispatch_request()` so it doesn't return the `WP_Error` immediately. It
 then gets passed to the `http_api_debug` hook as expected.

 Anything that's hooking into this hook will need to ensure it handles
 boolean `false` as the `$class` parameter, as well as a string.

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Ticket URL: <http://core.trac.wordpress.org/ticket/25747#comment:1>
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