Comment 7 for bug 776555

Created attachment 497172
Patch to fix the bug

Description of problem:
I found the bug in Ubuntu Natty:
https://bugs.launchpad.net/ubuntu/+source/urlgrabber/+bug/776555

The progress_obj is documented as:
po.start(filename, url, basename, length, text)

But it is called as:
po.start(filename, url, basename, size=..., text=...)

Regression (worked fine in Ubuntu Maverick)

Version-Release number of selected component (if applicable):
Ubuntu version of python-urlgrabber: 3.9.1-4

How reproducible:
100% reproducible

Steps to Reproduce:
1. Pass a progress_obj to the grabber
2. Implement the documented API
3. Code fails when called incorrectly by grabber.py

Actual results:
Code fails with a KeyboardInterrupt

Expected results:
Should work as documented, and as it used to work

Additional info:
See details in ubuntu bug:
https://bugs.launchpad.net/ubuntu/+source/urlgrabber/+bug/776555