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<?php $configOptions = array( '1:'=>'1l:', '2:'=>'2l:', '3:'=>'3l:', '4:'=>'4l:', '5:'=>'5l:', '6:'=>'6l:', '7:'=>'7l:', '8:'=>'8l:', '9:'=>'9l:', '10:'=>'10l:', '11:'=>'11l:', '12:'=>'12l:', '13:'=>'13l:', '14:'=>'14l:' ); $out = str_replace(':', '', $configOptions); foreach($out as $key=>$value){ $newKey = str_replace(':', '', $key); $newOut[$newKey] = $value; } var_fump($newOut);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined function var_fump() in /in/4m19G:25 Stack trace: #0 {main} thrown in /in/4m19G on line 25
Process exited with code 255.

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