PR: http://nagoya.apache.org/bugzilla/show_bug.cgi?id=26961
[lang][patch] Remove redundant check for null separator in StringUtils#join
Submitted by:	Janek Bogucki
Reviewed by:	Gary Gregory.


git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@137795 13f79535-47bb-0310-9956-ffa450edef68
1 file changed