Lib:

- Encoder: removed a warning
- Encoders::HTML: don't shadow outer variable
- Plugin: move require_plugin into class namespace
- Ruby Scanner:
  - "alias" keyword recognition
  - better regexp/division distinction
  - recognize ~, !, !=, and !~ as method names (partly Ruby 1.9 only)
  - reordered states for speed

Tests:
- updated coderay-suite to use gem instead of require_gem
- general improvements (more colors!, new parameter: new, new syntax lang.test for only and new)
- fixed ruby suite
- adjusted a lot of Ruby tests (alias uses methods now)
- new tests: ruby/operators, ruby/regexp

Samples:
- fixed/updated ('bout time)

Rake tasks:
- updated to use new rubygems API

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/coderay/encoder.rb b/lib/coderay/encoder.rb
index e543c8c..ced0f6c 100644
--- a/lib/coderay/encoder.rb
+++ b/lib/coderay/encoder.rb
@@ -140,7 +140,7 @@ module CodeRay
           else
             raise 'Unknown token text type: %p' % text
           end
-        @out << out if @out
+        @out << out if defined?(@out) && @out
       end
 
       def text_token text, kind