tree 8e7899b1fd19f30f9677b9b34dcfcb37416ba538
parent 3f685cc117c5d951b95926ecc4397712ed092a66
author Scott Baker <smbaker@gmail.com> 1438817709 -0700
committer Scott Baker <smbaker@gmail.com> 1438817709 -0700

only delete slices and slivers if they are empty