Wikimedia Bugzilla is closed!

If add_text is called without parameters, it should give a nice warning or show help.

$ python pwb.py scripts/add_text.py
Traceback (most recent call last):
  File "pwb.py", line 166, in <module>
    run_python_file(fn, argv, argvu)
  File "pwb.py", line 67, in run_python_file
    exec(compile(source, filename, "exec"), main_mod.__dict__)
  File "scripts/add_text.py", line 371, in <module>
    main()
  File "scripts/add_text.py", line 354, in main
    'You have to specify the generator you want to use for the script!')
__main__.NoEnoughData: You have to specify the generator you want to use for the script!
<class '__main__.NoEnoughData'>