diff options
Diffstat (limited to 'lib/rdoc/parser.rb')
| -rw-r--r-- | lib/rdoc/parser.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/rdoc/parser.rb b/lib/rdoc/parser.rb index 01e24e5d4b..9cfda127d9 100644 --- a/lib/rdoc/parser.rb +++ b/lib/rdoc/parser.rb @@ -75,8 +75,10 @@ class RDoc::Parser false elsif s.scan(/<%|%>/).length >= 4 || s.index("\x00") then true - else + elsif 0.respond_to? :fdiv then s.count("^ -~\t\r\n").fdiv(s.size) > 0.3 + else # HACK 1.8.6 + (s.count("^ -~\t\r\n").to_f / s.size) > 0.3 end end |