Description of problem:

Suppose the following:

>>> import librepo
>>> raise librepo.LibrepoException(3,3,4)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
_librepo.Exception: (3, 3, 4)
>>> 

Notice that for the programmer the exception is called 'librepo.LibrepoException' yet the traceback reports it simply as _librepo.Exception. These two should be the same.