[antlr-interest] line 1878:20 missing 'REV=' at u'REV=2006.05.07'

[Maciej Bliziński]

I've recently wrote a grammar which works when running in the debug
mode using Java as the target language. But when the target language
is switched to Python, the following messages are displayed:

(...)
line 1931:9 missing 'REV=' at u'REV=2004.03.20'
line 1933:98 mismatched input u'none' expecting NON_COMMA
line 1934:10 missing 'REV=' at u'REV=2006.10.09'
line 1936:8 missing 'REV=' at u'REV=2009.03.12'
line 1937:11 missing 'REV=' at u'REV=2007.05.12'
line 1937:125 mismatched input u'none' expecting NON_COMMA
line 1939:10 missing 'REV=' at u'REV=2009.02.04'
(...)

A way to reproduce it is:

svn checkout http://usable-solaris.googlecode.com/svn/branches/opencsw
opencsw-read-only
cd opencsw-read-only/packages/
make antlr-3.1.1.jar catalog-antlr
python import_catalog.py

I don't quite get the error message. The parser expects 'REV=', but
'REV=' is right there in the data. Also, the same grammar works fine
with Java. Do you have any ideas as to what the problem is and how to
fix it?

Maciej