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<?php $branch = 0; $data = array(); $data['isset'] = isset($branch); $data['empty'] = empty($branch); var_dump($branch); $branch = ""; $data['isset'] = isset($branch); $data['empty'] = empty($branch); var_dump($branch);
Output for git.master, git.master_jit, rfc.property-hooks
int(0) string(0) ""

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