--- a/plugins/mod_posix.lua Fri May 07 16:13:05 2010 +0500 +++ b/plugins/mod_posix.lua Fri May 07 16:17:48 2010 +0500 @@ -82,6 +82,7 @@ end pidfile = module:get_option("pidfile"); if pidfile then + local err; local mode = stat(pidfile) and "r+" or "w+"; pidfile_handle, err = io.open(pidfile, mode); if not pidfile_handle then