[wp-trac] [WordPress Trac] #50767: Coding Standards fixes for WP 5.6

[WordPress Trac]

#50767: Coding Standards fixes for WP 5.6
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 Reporter:  SergeyBiryukov            |       Owner:  (none)
     Type:  task (blessed)            |      Status:  new
 Priority:  normal                    |   Milestone:  5.6
Component:  General                   |     Version:
 Severity:  normal                    |  Resolution:
 Keywords:  has-patch has-unit-tests  |     Focuses:  coding-standards
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Comment (by SergeyBiryukov):

 In [changeset:"49206" 49206]:
 {{{
 #!CommitTicketReference repository="" revision="49206"
 Coding Standards: Use more specific checks for `$wpdb->get_row()` results.

 If `$wpdb->get_row()` is successful and the `$output` parameter has not
 been set, the output will be an instance of `stdClass`, so test to confirm
 that instead of testing against "not null".

 This affects:
 * `wpmu_validate_user_signup()`
 * `wpmu_validate_blog_signup()`

 Props jrf.
 See #50767.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/50767#comment:17>
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