Traceback (most recent call last):

  File "./run", line 3, in <module>

    main.run()

  File "/home/openttd/eints/webtranslate/main.py", line 55, in run

    config.cache.find_projects()

  File "/home/openttd/eints/webtranslate/config.py", line 345, in find_projects

    self.get_pmd(proj.name)

  File "/home/openttd/eints/webtranslate/config.py", line 436, in get_pmd

    pmd.load()

  File "/home/openttd/eints/webtranslate/config.py", line 568, in load

    process_project_changes(self.pdata)

  File "/home/openttd/eints/webtranslate/config.py", line 901, in process_project_changes

    nchgs = process_changes(chgs, lng.case, stamp, used_basetexts)

  File "/home/openttd/eints/webtranslate/config.py", line 860, in process_changes

    case_count = cases[chg.case]

KeyError: 'acc'