[Pidgin] #2824: Port retry on fail and Save working port

[Pidgin]

#2824: Port retry on fail and Save working port
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  Reporter:  Jaywalker  |       Owner:  shellreef
      Type:  patch      |      Status:  new      
  Priority:  minor      |   Milestone:  2.2.0    
 Component:  libpurple  |     Version:  2.1.1    
Resolution:             |    Keywords:  msimprpl 
   Pending:  0          |  
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Comment (by khc):

 it seems better to reverse the 2 ifs, so one of the duplicate check can be
 eliminated.

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Ticket URL: <http://developer.pidgin.im/ticket/2824#comment:7>
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