[NUTCH-440] Command line utilities should exit with an error message when given wrong arguments

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 0.9.0
• Assignee: Unassigned
• Reporter: Nicolás Lichtmaier
• Created: 06/Feb/07 20:28
• Updated: 22/Jan/08 14:38
• Resolved: 22/Jan/08 14:38

Description

I've lost a lot of time because I wasn't realizing an option was only implemented in trunk and not in 0.8.x. Should it have been reported as an error I would realize my mistake immediately. So please consider exiting with System.exit(1) if a nutch command line tool is given an incorrect option.