fixed unreachable code warning in GO
fixed unreachable code warning in GO

JDemler/snowball,snowballstem/snowball,JDemler/snowball,snowballstem/snowball,snowballstem/snowball,snowballstem/snowball,JDemler/snowball,snowballstem/snowball,JDemler/snowball,JDemler/snowball,snowballstem/snowball,snowballstem/snowball,JDemler/snowball,snowballstem/snowball