Fix use of isinstance(..., tuple) so it works in older Python versions.
authorstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Fri, 31 Oct 2008 13:33:56 +0000 (13:33 +0000)
committerstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Fri, 31 Oct 2008 13:33:56 +0000 (13:33 +0000)
commit4056d7eaa993e3aa0b4b439d0f42275eba7aeb0d
tree17ebc2495aa451e3bfbcff59c297c60fcebbb0c1
parent4d48f5e395bb3b4b4cd625609bf63e87ff87c363
Fix use of isinstance(..., tuple) so it works in older Python versions.

git-svn-id: http://scons.tigris.org/svn/scons/trunk@3753 fdb21ef1-2011-0410-befe-b5e4ea1792b1
src/engine/SCons/Script/Main.py