[Pidgin] #4533: file transfer support for yahoo

[Pidgin]

#4533: file transfer support for yahoo
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  Reporter:  madthanu   |       Owner:               
      Type:  patch      |      Status:  new          
  Priority:  minor      |   Milestone:               
 Component:  libpurple  |     Version:  2.3.1        
Resolution:             |    Keywords:  file transfer
   Pending:  0          |  
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Comment (by rekkanoryo):

 I'm looking over your patch now.  So far, I see one thing I would change:

 {{{
 #!c
         if(yf) if(yf->version_id>500000) ver=15; /* determines whether
 client uses ymsg 15 i.e. client is higher than YM 7 */
 }}}

 [[BR]]
 I would change it to something like this:
 {{{
 #!c
         /* is the other client using protocol version 15? */
         if(yf && yf->version_id > 500000)
                 ver = 15;
 }}}

 You can get away with this because if `yf` is NULL, the check will short-
 circuit there and the condition will be false.  This makes the conditions
 easier to read, and splitting it into two lines makes the code easier to
 read and understand.

 I will continue to review and make additional suggestions.

-- 
Ticket URL: <http://developer.pidgin.im/ticket/4533#comment:32>
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