Don't swallow the AttributeError for an expansion like .bak.
authorstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Sun, 9 Nov 2003 03:11:32 +0000 (03:11 +0000)
committerstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Sun, 9 Nov 2003 03:11:32 +0000 (03:11 +0000)
commitc0768649cd1cb182ee64c012fb0c949445d04376
tree0544ff0d91f9cbe5bb1e29c2911c962bcdff8c00
parent0e2634855b43174e66a92c044f1099ecde25f8cf
Don't swallow the AttributeError for an expansion like .bak.

git-svn-id: http://scons.tigris.org/svn/scons/trunk@840 fdb21ef1-2011-0410-befe-b5e4ea1792b1
src/CHANGES.txt
src/engine/SCons/Node/FS.py
src/engine/SCons/Node/FSTests.py
src/engine/SCons/Sig/MD5.py
src/engine/SCons/Sig/MD5Tests.py