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<?php $test = ''; var_export($test[0]); $anothertest = 'a'; var_export($anothertest[0]); var_export($anothertest[1]);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Uninitialized string offset 0 in /in/DtB7b on line 4 '''a' Warning: Uninitialized string offset 1 in /in/DtB7b on line 9 ''

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