Description of problem:
I realize that it's a somewhat improper use of the tool, but imputing options in the order listed in ipa help delegation-add produces a traceback.
ipa help delegation-add lists usage as: ipa [global-options] delegation-add NAME

Version-Release number of selected component (if applicable):
ipa-server-2.0-2.20090428.el5ipa

How reproducible:
always

Steps to Reproduce:
1. ipa --attributes telephonenumber --source=2 --target=3 delegation-add namef
  
Actual results:
[root@iparhel5-vma etc]# ipa --attributes telephonenumber --source=2 --target=3 delegation-add namef
usage: ipa [options]

ipa: error: no such option: --attributes
Traceback (most recent call last):
  File "/usr/bin/ipa", line 32, in ?
    cli.run(api)
  File "/usr/lib/python2.4/site-packages/ipalib/cli.py", line 679, in run
    api.log.exception('%s: %s', e.__class__.__name__, str(e))
AttributeError: 'API' object has no attribute 'log'


Additional info:
I realize that the more proper usage would be with delegation-add first like:
ipa delegation-add --attributes telephonenumber --source=2 --target=3 namef

I think that this shouldn't throw a traceback.