--- a/tests/test-doctest.py	Thu Jun 10 11:48:45 2010 +0200
+++ b/tests/test-doctest.py	Thu Jun 10 11:49:48 2010 +0200
@@ -16,7 +16,7 @@
 doctest.testmod(mercurial.util)
 
 import mercurial.dagparser
-doctest.testmod(mercurial.dagparser)
+doctest.testmod(mercurial.dagparser, optionflags=doctest.NORMALIZE_WHITESPACE)
 
 import hgext.convert.cvsps
 doctest.testmod(hgext.convert.cvsps)