[HADOOP-12273] releasedocmaker.py fails with stacktrace if --project option is not specified

• Type: Sub-task
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: HADOOP-12111
• Component/s: yetus
• Assignee: Kengo Seki
• Reporter: Kengo Seki
• Created: 27/Jul/15 13:56
• Updated: 18/Dec/15 02:20
• Resolved: 28/Jul/15 17:43

Description

It should show its usage instead.

[sekikn@mobile hadoop]$ dev-support/releasedocmaker.py --version 3.0.0
Traceback (most recent call last):
  File "dev-support/releasedocmaker.py", line 580, in <module>
    main()
  File "dev-support/releasedocmaker.py", line 424, in main
    title=projects[0]
TypeError: 'NoneType' object has no attribute '__getitem__'