Error in XMLOperations read_clue_file()

I accidentally deleted an "info"-tag in my local buhelper.info file and got this error:
$ ./bughelper -p bughelper -U
No revisions to pull.
No <info> tag for clue file: /home/markus/.bughelper/packages/bughelper.info
Traceback (most recent call last):
  File "./bughelper", line 140, in <module>
    main()
  File "./bughelper", line 110, in main
    info_file = files.get_info_file(b.sourcepackage, cl.options.verbose)
  File "/home/markus/prog/bugs/bughelper/main/bugHelper/infoFiles.py", line 53, in get_info_file
    self.files[srcpkg] = InfoFile(srcpkg, self, self.packages_dirs)
  File "/home/markus/prog/bugs/bughelper/main/bugHelper/infoFiles.py", line 98, in __init__
    self.clues) = XMLOperations.read_clue_files(filenames)
  File "/home/markus/prog/bugs/bughelper/main/bugHelper/XMLOperations.py", line 61, in read_clue_files
    (i, d, c) = read_clue_file(xml_file)
ValueError: need more than 2 values to unpack

Maybe we have to change line 99 in XMLOperations.py into "return ([],[],[])", I'm not sure, will have a closer look at it later today.

Markus