From:             
Operating system: debian 6.0
PHP version:      5.3SVN-2011-12-15 (SVN)
Package:          Variables related
Bug Type:         Bug
Bug description:Bug logical if

Description:
------------
Logical comparison if($var1==0 or $var2=='string') (FALSE or FALSE)=> TRUE,
Secend 
FALSE is TRUE but $var2 is not 'string'




Test script:
---------------
http://screenshooter.net/3491371/bvnfexf
http://screenshooter.net/3491371/rgjtiaq

foreach($xml['photos']['photo'] as $keydupa=>$item) {
                        if(count($item)===0 or $keydupa=='binary_photo') {      
                
                                continue;
                        }
}



Expected result:
----------------
test

Actual result:
--------------
 test

-- 
Edit bug report at https://bugs.php.net/bug.php?id=60531&edit=1
-- 
Try a snapshot (PHP 5.4):            
https://bugs.php.net/fix.php?id=60531&r=trysnapshot54
Try a snapshot (PHP 5.3):            
https://bugs.php.net/fix.php?id=60531&r=trysnapshot53
Try a snapshot (trunk):              
https://bugs.php.net/fix.php?id=60531&r=trysnapshottrunk
Fixed in SVN:                        
https://bugs.php.net/fix.php?id=60531&r=fixed
Fixed in SVN and need be documented: 
https://bugs.php.net/fix.php?id=60531&r=needdocs
Fixed in release:                    
https://bugs.php.net/fix.php?id=60531&r=alreadyfixed
Need backtrace:                      
https://bugs.php.net/fix.php?id=60531&r=needtrace
Need Reproduce Script:               
https://bugs.php.net/fix.php?id=60531&r=needscript
Try newer version:                   
https://bugs.php.net/fix.php?id=60531&r=oldversion
Not developer issue:                 
https://bugs.php.net/fix.php?id=60531&r=support
Expected behavior:                   
https://bugs.php.net/fix.php?id=60531&r=notwrong
Not enough info:                     
https://bugs.php.net/fix.php?id=60531&r=notenoughinfo
Submitted twice:                     
https://bugs.php.net/fix.php?id=60531&r=submittedtwice
register_globals:                    
https://bugs.php.net/fix.php?id=60531&r=globals
PHP 4 support discontinued:          
https://bugs.php.net/fix.php?id=60531&r=php4
Daylight Savings:                    https://bugs.php.net/fix.php?id=60531&r=dst
IIS Stability:                       
https://bugs.php.net/fix.php?id=60531&r=isapi
Install GNU Sed:                     
https://bugs.php.net/fix.php?id=60531&r=gnused
Floating point limitations:          
https://bugs.php.net/fix.php?id=60531&r=float
No Zend Extensions:                  
https://bugs.php.net/fix.php?id=60531&r=nozend
MySQL Configuration Error:           
https://bugs.php.net/fix.php?id=60531&r=mysqlcfg

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