[wp-trac] [WordPress Trac] #34403: Errors during smooth updates not displayed

[WordPress Trac]

#34403: Errors during smooth updates not displayed
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 Reporter:  mordauk          |       Owner:
     Type:  defect (bug)     |      Status:  new
 Priority:  high             |   Milestone:  4.3.2
Component:  Upgrade/Install  |     Version:  4.3
 Severity:  major            |  Resolution:
 Keywords:  needs-patch      |     Focuses:  javascript, administration
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Comment (by dd32):

 It's also hard to explain, but most errors are handled, it's just the
 "lower level" ones which are not filesystem related (connection/cannot
 write/cannot create folder/etc) which are missed.

 #27365 is going to be required to have a non-generic error message,
 [35371] simply displays `Update Failed: Plugin update failed.` when it
 hits an error condition.
 [35371] could be backported to 4.3, but as 4.4 is in beta I think that's
 not really worth it.

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Ticket URL: <https://core.trac.wordpress.org/ticket/34403#comment:7>
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