aequasi/cache-bundle — pull request #16 by alex-pex (2014-02-03 13:33:24+00:00)
Title: Removed error code from cache:flush command

"return 1" at the end of the command means "error code 1". If everything went fine, null or 0 should be return.

This is an issue when cache:flush is added to composer postInstall commands, because an error code stops the install procedure.