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run code in 200+ php & hhvm versions
Bugs & Features
<?php $test = '1234'; try{ $test = str_replace( '1' ); }catch(Exception $e){ unset($e); } var_dump ($test);
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.2.0
Warning: str_replace() expects at least 3 parameters, 1 given in /in/f8YBH on line 4 NULL