oak-online-alter-table bug with solution (expected string, long found)

[GoogleCodeExporter]

What steps will reproduce the problem?
I was simply running an oak-online-alter-table with my development database.  
My schema may be a little out of the ordinary, but they script would crash 
with: 

<type 'exceptions.Exception'> sequence item 1: expected string, long found

I pulled from latest, currently at revision 188.

The solution is simple:

replace line 746:
verbose("%s range (%s), (%s), progress: N/A" % (description, 
",".join(unique_key_range_start_values), ",".join(unique_key_range_end_values)))

with:
verbose("%s range (%s), (%s), progress: N/A" % (description, 
to_string_list(unique_key_range_start_values), 
to_string_list(unique_key_range_end_values)))

Original issue reported on code.google.com by [email protected] on 14 Oct 2011 at 10:21