40 

    41 

    42 # copied from fanstatic (which copied it from zope.dottedname !)

    43 def resolve(name, module=None):

    44     name = name.split('.')

    45     if not name[0]:

    46         if module is None:

    47             raise ValueError("relative name without base module")

    48         module = module.split('.')

    49         name.pop(0)

    50         while not name[0]:

    51             module.pop()

    52             name.pop(0)

    53         name = module + name

    54 

    55     used = name.pop(0)

    56     found = __import__(used)

    57     for n in name:

    58         used += '.' + n

    59         try:

    60             found = getattr(found, n)

    61         except AttributeError:

    62             __import__(used)

    63             found = getattr(found, n)

    64 

    65     return found