jmcnamara/spreadsheet-writeexcel — pull request #4 by blazzy (2012-03-17 19:55:38+00:00)
Title: Fix for a filter_column bug where the filter is applied to the wrong column.

This bug appears when the autofilter range does not start with the first
column of the sheet.

Here is an example that demonstrates the issue: https://gist.github.com/2064779