[wp-trac] [WordPress Trac] #12930: Unserialize error?

[WordPress Trac]

#12930: Unserialize error?
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 Reporter:  ipstenu       |       Owner:
     Type:  defect (bug)  |      Status:  closed
 Priority:  high          |   Milestone:  3.0
Component:  General       |     Version:
 Severity:  major         |  Resolution:  fixed
 Keywords:                |     Focuses:
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Comment (by dd32):

 @huynhquocnha you appear to be passing a SimpleXML element to an
 options/transient/cache function, which PHP doesn't support. Cast it to a
 string first or something.

 Trac is not a support avenue, please use the
 [https://wordpress.org/support/ WordPress Support Forums] for further
 assistence.

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Ticket URL: <https://core.trac.wordpress.org/ticket/12930#comment:20>
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