Fix env.Copy() stack trace.
authorstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Sat, 21 Aug 2004 14:32:17 +0000 (14:32 +0000)
committerstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Sat, 21 Aug 2004 14:32:17 +0000 (14:32 +0000)
commitf4da410cf55e0e6bde6afb274ea8d90617c2a450
tree282f7a0ad4c51425a52e890eb1dc1cd153458ad8
parent547a5f9fddc42dd5fb83c73d90dcadfc36288e06
Fix env.Copy() stack trace.

git-svn-id: http://scons.tigris.org/svn/scons/trunk@1046 fdb21ef1-2011-0410-befe-b5e4ea1792b1
src/engine/SCons/Options/ListOption.py
src/engine/SCons/Options/ListOptionTests.py
src/engine/SCons/Util.py
test/Copy-Option.py [new file with mode: 0644]