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| author | murphy <murphy@rubychan.de> | 2010-10-15 22:51:39 +0000 |
|---|---|---|
| committer | murphy <murphy@rubychan.de> | 2010-10-15 22:51:39 +0000 |
| commit | 4aabd0a914459291a3a38ab769b4554d2a2a6dc5 (patch) | |
| tree | 45cc3785146ba29db54312c8c45053dde4639906 /lib/coderay/duo.rb | |
| parent | 6d98be4440b773e1fa311ee4fc621d63f29b41dc (diff) | |
| download | coderay-4aabd0a914459291a3a38ab769b4554d2a2a6dc5.tar.gz | |
Code cleanups in Duo.
Diffstat (limited to 'lib/coderay/duo.rb')
| -rw-r--r-- | lib/coderay/duo.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/coderay/duo.rb b/lib/coderay/duo.rb index 55d1277..171768c 100644 --- a/lib/coderay/duo.rb +++ b/lib/coderay/duo.rb @@ -35,7 +35,7 @@ module CodeRay # The options are forwarded to scanner and encoder # (see CodeRay.get_scanner_options). def initialize lang = nil, format = nil, options = {} - if format == nil and lang.is_a? Hash and lang.size == 1 + if format.nil? && lang.is_a?(Hash) && lang.size == 1 @lang = lang.keys.first @format = lang[@lang] else |