Here's an example from bugs.freedesktop.org: columns = ['bugid', 'severity', 'priority', 'arch', 'assignee', 'status', 'resolution', 'desc'] row = ['bug_id', 'bug_severity', 'priority', 'rep_platform', 'assigned_to', 'bug_status', 'resolution', 'short_short_desc', '']
Created attachment 97381 [details, diff] 0.6.11-allow-unequal-columns-and-row.patch
Fixed in svn.