Req #64045 [NEW]: Fix mod_files.sh line 13: "integer expression expected"

From: tobia dot caneschi at gmail dot com Operating system: linux PHP version: Irrelevant Package: Session related Bug Type: Feature/Change Request Bug description:Fix mod_files.sh line 13: "integer expression expected" Description: ------------ I have fixed the bash script ext/session/mod_files.sh for the warning line 13: integer expression expected I have already did a pull request to https://github.com/php/php-src/ Test script: --------------- ../mod_files.sh path depth Expected result: ---------------- No warning messages from mod_files.sh Actual result: -------------- warning message: line 13: integer expression expected -- Edit bug report at https://bugs.php.net/bug.php?id=64045&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=64045&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=64045&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=64045&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=64045&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=64045&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=64045&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=64045&r=needscript Try newer version: https://bugs.php.net/fix.php?id=64045&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=64045&r=support Expected behavior: https://bugs.php.net/fix.php?id=64045&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=64045&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=64045&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=64045&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=64045&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=64045&r=dst IIS Stability: https://bugs.php.net/fix.php?id=64045&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=64045&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=64045&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=64045&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=64045&r=mysqlcfg