tree 573091c9e0fb1681d8b3e329710257e7d9a513e0
parent 217b6606bb9d36354fb28193c680479e61946013
author vinayakb <vinayakb@123451ca-8445-de46-9d55-352943316053> 1291686740 +0000
committer vinayakb <vinayakb@123451ca-8445-de46-9d55-352943316053> 1291686740 +0000

Fixed bug when sorting empty input

git-svn-id: https://hyracks.googlecode.com/svn/trunk@227 123451ca-8445-de46-9d55-352943316053