Use a SCons.Util.UniqueList instance for the Executor.sources list
authorstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Thu, 1 Jan 2009 18:36:15 +0000 (18:36 +0000)
committerstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Thu, 1 Jan 2009 18:36:15 +0000 (18:36 +0000)
commit39a63ba3096813c834394c21fc758d8e553975be
tree60c2f974c9d62f7a9916ca90f9cfb1f0d0c02c9c
parent9d5ea703bb1e31c9113556efe396f09edd3b0e97
Use a SCons.Util.UniqueList instance for the Executor.sources list
instead of maintaining its uniqueness by hand.

git-svn-id: http://scons.tigris.org/svn/scons/trunk@3869 fdb21ef1-2011-0410-befe-b5e4ea1792b1
src/engine/SCons/Executor.py
src/engine/SCons/ExecutorTests.py