diff options
Diffstat (limited to 'lib/racc/grammarfileparser.rb')
| -rw-r--r-- | lib/racc/grammarfileparser.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/racc/grammarfileparser.rb b/lib/racc/grammarfileparser.rb index ff7c682f7d..3ae539a4de 100644 --- a/lib/racc/grammarfileparser.rb +++ b/lib/racc/grammarfileparser.rb @@ -450,6 +450,7 @@ module Racc nest -= 1 if nest == 0 @in_block = nil + buf.sub!(/[ \t\f]+\z/, '') return buf end buf << (pre = ch) |