Bug#441026: fi_FI locale possibly breaks grep, patch suggested

["Petteri Pajunen" <petteri3@gmail.com>]

Package: locales
Version: 2.6.1-1

In fi_FI locale, grep does odd things:

echo "w" | grep "[a-z]"

produces nothing, but

echo "a" | grep "[a-z]"

yiels a as it should. All letters except v and w work correctly. This has been reported in #440813. But I found out that patching /usr/share/i18n/locales/fi_FI solves the problem (see attached patch). I noticed that my patch changes fi_FI back to what it was in 
2.3.6.ds1-13 so I'm wondering if there is a reason for this change or is it just a typo?

-- 
Petteri

Attachment: localepatch
Description: Binary data