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<?php //$var = 'A'; //$var = ''; //$var = null; //$var = 0; if (! isset($var) || $var) { echo "set default"; //"not empty or not defiend or a null value"; } else { echo "not default"; //"empty"; } if (! isset($var) || ! empty($var)) { echo "set default"; } else { echo "not default"; }
Output for git.master, git.master_jit, rfc.property-hooks
set defaultset default

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