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<?php $data = array( 'lala' ); $buffer = fopen('php://temp', 'r+'); fputcsv($buffer, $data, ',', ''); rewind($buffer); $csv = fgets($buffer); fclose($buffer);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught ValueError: fputcsv(): Argument #4 ($enclosure) must be a single character in /in/mXrKj:7 Stack trace: #0 /in/mXrKj(7): fputcsv(Resource id #5, Array, ',', '') #1 {main} thrown in /in/mXrKj on line 7
Process exited with code 255.

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