[wp-trac] Re: [WordPress Trac] #4928: $locale var may be set but false

[WordPress Trac]

#4928: $locale var may be set but false
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 Reporter:  ashnur  |        Owner:  anonymous 
     Type:  defect  |       Status:  new       
 Priority:  normal  |    Milestone:  2.4 (next)
Component:  i18n    |      Version:  2.3       
 Severity:  minor   |   Resolution:            
 Keywords:          |  
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Comment (by Otto42):

 What's the actual bug here? What should it be testing for?

 If looks to me like you really want to check if $locale is a string, so
 would is_string() work?

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Ticket URL: <http://trac.wordpress.org/ticket/4928#comment:9>
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