[wp-trac] [WordPress Trac] #42431: wpdb prepare - {} replaced with % if AUTH_SALT is defined as null or empty string

[WordPress Trac]

#42431: wpdb prepare - {} replaced with % if AUTH_SALT is defined as null or empty
string
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 Reporter:  jsonfry                              |       Owner:  pento
     Type:  defect (bug)                         |      Status:  closed
 Priority:  normal                               |   Milestone:  4.9
Component:  Database                             |     Version:  4.8.3
 Severity:  normal                               |  Resolution:  fixed
 Keywords:  has-patch commit dev-reviewed        |     Focuses:
  fixed-major                                    |
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Comment (by dd32):

 In [changeset:"42232"]:
 {{{
 #!CommitTicketReference repository="" revision="42232"
 WPDB: Check that `AUTH_SALT` is not empty, Fix a PHP notice when
 `AUTH_SALT` is undefined.

 Props jsonfry, mkomar, pento.
 Merges [42119] and [42120] to the 4.6 branch.
 Fixes #42431 and #42401 for 4.6.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/42431#comment:12>
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