tree a945c236ec6a710ce77a9bac9c0b5c71972e759f
parent 876f12ba587eed7b8cf7f2b3f7d45affc885e1ac
author Zuyu Zhang <zuyu@cs.wisc.edu> 1525457042 -0500
committer Zuyu Zhang <zuyu@cs.wisc.edu> 1525457042 -0500

Fixed the bug regarding EliminateEmptyNode and InsertSelection.