[wp-trac] [WordPress Trac] #23089: Rewrite a confusing condition in default-widgets.php

[WordPress Trac]

#23089: Rewrite a confusing condition in default-widgets.php
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 Reporter:  alexvorn2    |       Owner:
     Type:  enhancement  |      Status:  reopened
 Priority:  lowest       |   Milestone:  3.6
Component:  Widgets      |     Version:
 Severity:  minor        |  Resolution:
 Keywords:  has-patch    |
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Comment (by SergeyBiryukov):

 Replying to [comment:8 azaozz]:
 > Perhaps the `isset()` has to be `!empty()` so it doesn't allow `$number`
 to be 0 (zero).

 Good point, [attachment:23089.2.patch] uses `!empty()`.

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Ticket URL: <http://core.trac.wordpress.org/ticket/23089#comment:10>
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