Fix erroneous dependency-cycle errors when an Alias source doesn't exist. (Anthony...
authorstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Fri, 28 Mar 2003 03:29:11 +0000 (03:29 +0000)
committerstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Fri, 28 Mar 2003 03:29:11 +0000 (03:29 +0000)
commit30e876bad21a94054bb94691cadced59264d6904
tree3c312aac30b8d44b5e898a1ff9ec15b5003b98e7
parent40ce8a8774b07ee578e1068f5c3d096a7bbe24c5
Fix erroneous dependency-cycle errors when an Alias source doesn't exist.  (Anthony Roach)

git-svn-id: http://scons.tigris.org/svn/scons/trunk@626 fdb21ef1-2011-0410-befe-b5e4ea1792b1
src/CHANGES.txt
src/engine/SCons/Node/FS.py
src/engine/SCons/Node/FSTests.py
src/engine/SCons/Node/NodeTests.py
src/engine/SCons/Node/__init__.py
src/engine/SCons/Taskmaster.py
src/engine/SCons/TaskmasterTests.py
test/Alias.py
test/Options.py