Cron entries are not parsed correctly if there is no user specified

[jesseadams]

0 1 * * * username /path/to/command param1

Will parse correctly as...

job.user = username
job.command = /path/to/command param1

0 1 * * * /path/to/command param1

Will parse incorrectly as...

job.user = /path/to/command
job.command = param1