[Vtigercrm-commits] [vtiger development] #748: Eliminate php notice errors

[vtiger development]

#748: Eliminate php notice errors
------------------------+---------------------------------------------------
  Reporter:  allanbush  |       Owner:  anonymous
      Type:  task       |      Status:  assigned 
  Priority:  minor      |   Milestone:  4.2.5    
 Component:  vtigercrm  |     Version:  4.2.4rc3 
Resolution:             |    Keywords:           
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Changes (by anonymous):

  * status:  new => assigned
  * owner:  jrydbeck => anonymous

Comment:

 Uploaded initial changeset [7148].  A significant number of changes are
 similar to the following case:
 {{{
 function iAmAnExample($x)
 {
   if ($x == 2)
   {
     $var = 123;
   }

   return ($var + 4);  // error thrown here if $x wasn't 2; $var wasn't
 initialized
 }
 }}}

 This stuff throws errors in PHP; presuming the 'IF' block didn't test true
 and execute, $var hasn't been initialized.

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