tree 235b5a7f3c93e0d69aad62123752c67cdec610a3
parent fa00ca919e20f1230a204395a33cf385770819eb
author Alex Stewart <alexs.mac@gmail.com> 1380880698 +0100
committer Alex Stewart <alexs.mac@gmail.com> 1380880698 +0100

Fix operator= ambiguity on some versions of Clang.

- Earlier versions of Clang (up to at least v3.0) throw an ambiguous
  operator= error in this assignment.  Variations on this error have
  cropped up occassionally in some other projects (e.g. PCL).

Change-Id: I73a632c43528eb69840ce697c55d9afc5f3d8e59