[wp-trac] [WordPress Trac] #4429: add_option followed by update_option not always working

[WordPress Trac]

#4429: add_option followed by update_option not always working
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 Reporter:  YellowSwordfish  |       Owner:  anonymous               
     Type:  defect           |      Status:  new                     
 Priority:  normal           |   Milestone:                          
Component:  Administration   |     Version:  2.2                     
 Severity:  normal           |    Keywords:  add_option update_option
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 I have an update script that brings a plugin from any version up to the
 current version. Early on there is an add_option request. Later I need to
 add to the content so I perform a get_option, modify the content and
 perform an update_option. This also happens a second time in the script.
 Results can vary. For some the sequence works fine. For others the final
 option content may only contain the final two 'update' calls having lost
 the original.
 In tests I have just performed I ended up with two option rows (with the
 same option_name) - the first with the original content, the second with
 the two modifications combined.
 I do not believe this ever happened (to my knowledge) prior to 2.2 but
 seems to be quite common on 2.2.
 It's almost as if the subsequent calls are not pulling the original option
 from the cache.

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Ticket URL: <http://trac.wordpress.org/ticket/4429>
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