Fixed bug with circular substitution definitions that put Docutils into an infinite...
commita4dc6c54aafa689141243e1e837dc2bc3b236939
authorgoodger <goodger@929543f6-e4f2-0310-98a6-ba3bd3dd1d04>
Wed, 28 Dec 2005 23:48:48 +0000 (28 23:48 +0000)
committergoodger <goodger@929543f6-e4f2-0310-98a6-ba3bd3dd1d04>
Wed, 28 Dec 2005 23:48:48 +0000 (28 23:48 +0000)
treec4c6ea7309df89b448703233339ac003d112d150
parentfd5c42c0f1b05949777718b6d033af521c5f3e70
Fixed bug with circular substitution definitions that put Docutils into an infinite loop.  Circular substitution definitions are now detected & reported.

git-svn-id: http://svn.code.sf.net/p/docutils/code/trunk/docutils@4233 929543f6-e4f2-0310-98a6-ba3bd3dd1d04
BUGS.txt
HISTORY.txt
docs/ref/rst/restructuredtext.txt
docutils/transforms/references.py
test/test_transforms/test_substitutions.py