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<?php $x="123,456,789"; for($i=0; $i<10; $i++){ if($x[$i]==",") $x[$i]=""; } echo $x; //123456789 (Correct)
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Cannot assign an empty string to a string offset in /in/pqQor:4 Stack trace: #0 {main} thrown in /in/pqQor on line 4
Process exited with code 255.

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