Support default Options values of None. (Gary Oberbrunner)
authorstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Fri, 22 Oct 2004 18:57:48 +0000 (18:57 +0000)
committerstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Fri, 22 Oct 2004 18:57:48 +0000 (18:57 +0000)
commitcc62e067332e442f7f044fd328bff7b9073ea5d3
tree941fe1971e51cc7abcb9b250a81fa7d53af55d24
parent97a6de1dda971ee0fa7dc4fbf5e35c3637cb1d77
Support default Options values of None.  (Gary Oberbrunner)

git-svn-id: http://scons.tigris.org/svn/scons/trunk@1135 fdb21ef1-2011-0410-befe-b5e4ea1792b1
doc/man/scons.1
src/CHANGES.txt
src/engine/SCons/Options/OptionsTests.py
src/engine/SCons/Options/__init__.py