geonetwork/core-geonetwork — pull request #172 by ianwallen (2013-07-08 13:16:25+00:00)
Title: Re-Fix Issue #153

Apparently there may still be links which use the 2 char language code -i.e. "fr" which get redirected to "fre". In order for these links to work we need to allow for 2 to 3 chars for the language.