Description of problem:
Traceback (most recent call last):                                                                                                                          
  File "/usr/bin/pungi", line 214, in <module>                                                                                                              
    main()
  File "/usr/bin/pungi", line 120, in main
    mypungi.doBuildinstall()
  File "/usr/lib/python2.7/site-packages/pypungi/__init__.py", line 795, in doBuildinstall
    workdir=workdir, outputdir=outputdir)
  File "/usr/lib/python2.7/site-packages/pylorax/__init__.py", line 423, in run
    i.create_initrd(self.libdir)
  File "/usr/lib/python2.7/site-packages/pylorax/images.py", line 196, in create_initrd
    replace(yabootconf, r"%BITS%", bits)
  File "/usr/lib/python2.7/site-packages/pylorax/sysutils.py", line 59, in replace
    line = pattern.sub(replace, line)
  File "/usr/lib64/python2.7/re.py", line 273, in _subx
    template = _compile_repl(template, pattern)
  File "/usr/lib64/python2.7/re.py", line 258, in _compile_repl
    p = sre_parse.parse_template(repl, pattern)
  File "/usr/lib64/python2.7/sre_parse.py", line 694, in parse_template
    s = Tokenizer(source)
  File "/usr/lib64/python2.7/sre_parse.py", line 181, in __init__
    self.__next()
  File "/usr/lib64/python2.7/sre_parse.py", line 183, in __next
    if self.index >= len(self.string):
TypeError: object of type 'int' has no len()



Version-Release number of selected component (if applicable):
lorax-0.4.2-1