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<?php $tmp = ""; $array = array("gerard"=>json_decode("{id:'1',name:'GERRY'}"),"and"=>json_decode("{id:'2',name:'loves'}"),"ida"=>json_decode("{id:'3',name:'IDA'}")); foreach ($array as $arr) { $tmp .= " {$arr['id']} "; } echo $tmp; ?>
Output for git.master, git.master_jit
Warning: Trying to access array offset on value of type null in /in/L29DJ on line 6 Warning: Trying to access array offset on value of type null in /in/L29DJ on line 6 Warning: Trying to access array offset on value of type null in /in/L29DJ on line 6
Output for rfc.property-hooks
Warning: Trying to access array offset on null in /in/L29DJ on line 6 Warning: Trying to access array offset on null in /in/L29DJ on line 6 Warning: Trying to access array offset on null in /in/L29DJ on line 6

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