[FIX] "ReferenceError: lang is not defined" due to bad test for undefined r63507 regression, OOPS
[FIX] "ReferenceError: lang is not defined" due to bad test for undefined
r63507 regression, OOPS

git-svn-id: a7fabbc6a7c54ea5c67cbd16bd322330fd10cc35@63978 b456876b-0849-0410-b77d-98878d47e9d5

tikiorg/tiki,tikiorg/tiki,tikiorg/tiki,tikiorg/tiki