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<?php $a = $b; var_dump(error_get_last());
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $b in /in/JRAr5 on line 3 array(4) { ["type"]=> int(2) ["message"]=> string(21) "Undefined variable $b" ["file"]=> string(9) "/in/JRAr5" ["line"]=> int(3) }

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