BUG: fix caching bug for msvc_setup_once.
authorcournape <cournape@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Thu, 19 Nov 2009 05:22:18 +0000 (05:22 +0000)
committercournape <cournape@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Thu, 19 Nov 2009 05:22:18 +0000 (05:22 +0000)
commit4c3fb8863a7d850adeb7119827857ae060ffb03f
tree54610e96453d2ec299f431862e3039cf3b8b3e02
parent8e5389c1fe81686667175d7bf934a88ed510d7a2
BUG: fix caching bug for msvc_setup_once.

git-svn-id: http://scons.tigris.org/svn/scons/trunk@4461 fdb21ef1-2011-0410-befe-b5e4ea1792b1
src/engine/SCons/Tool/MSCommon/vc.py