Hi,
I've just installed haml as a replacement of erb. I played around haml
a little bit, and got the following warning messages:
$ruby --version
---> ruby 1.8.7 (2009-06-12 patchlevel 174) [universal-darwin10.0]
$haml --version
/Library/Ruby/Gems/1.8/gems/haml-3.0.25/bin/../lib/haml/buffer.rb:153:
warning: statement not reached
/Library/Ruby/Gems/1.8/gems/haml-3.0.25/bin/../lib/haml/buffer.rb:156:
warning: statement not reached
/Library/Ruby/Gems/1.8/gems/haml-3.0.25/bin/../lib/haml/buffer.rb:156:
warning: statement not reached
/Library/Ruby/Gems/1.8/gems/haml-3.0.25/bin/../lib/haml/buffer.rb:156:
warning: statement not reached
/Library/Ruby/Gems/1.8/gems/haml-3.0.25/bin/../lib/haml/buffer.rb:153:
warning: statement not reached
/Library/Ruby/Gems/1.8/gems/haml-3.0.25/bin/../lib/haml/buffer.rb:153:
warning: statement not reached
/Library/Ruby/Gems/1.8/gems/haml-3.0.25/bin/../lib/haml/buffer.rb:153:
warning: statement not reached
/Library/Ruby/Gems/1.8/gems/haml-3.0.25/bin/../lib/haml/buffer.rb:156:
warning: statement not reached
Haml/Sass 3.0.25 (Classy Cassidy)
When tested on a simple hello.haml file, with the following content,
%strong{:class => "code", :id => "message"} Hello, World!
$haml hello.haml
I got even more warnings:
/Library/Ruby/Gems/1.8/gems/haml-3.0.25/bin/../lib/haml/buffer.rb:153:
warning: statement not reached
/Library/Ruby/Gems/1.8/gems/haml-3.0.25/bin/../lib/haml/buffer.rb:156:
warning: statement not reached
/Library/Ruby/Gems/1.8/gems/haml-3.0.25/bin/../lib/haml/buffer.rb:156:
warning: statement not reached
/Library/Ruby/Gems/1.8/gems/haml-3.0.25/bin/../lib/haml/buffer.rb:156:
warning: statement not reached
/Library/Ruby/Gems/1.8/gems/haml-3.0.25/bin/../lib/haml/buffer.rb:153:
warning: statement not reached
/Library/Ruby/Gems/1.8/gems/haml-3.0.25/bin/../lib/haml/buffer.rb:153:
warning: statement not reached
/Library/Ruby/Gems/1.8/gems/haml-3.0.25/bin/../lib/haml/buffer.rb:153:
warning: statement not reached
/Library/Ruby/Gems/1.8/gems/haml-3.0.25/bin/../lib/haml/buffer.rb:156:
warning: statement not reached
/Library/Ruby/Gems/1.8/gems/haml-3.0.25/bin/../lib/haml/../haml.rb:34:
warning: redefine init_rails
/Library/Ruby/Gems/1.8/gems/haml-3.0.25/bin/../lib/haml/precompiler.rb:
959: warning: instance variable @line not initialized
/Library/Ruby/Gems/1.8/gems/haml-3.0.25/bin/../lib/haml/precompiler.rb:
961: warning: instance variable @line not initialized
/Library/Ruby/Gems/1.8/gems/haml-3.0.25/bin/../lib/haml/engine.rb:171:
warning: instance variable @haml_buffer not initialized
<strong class='code' id='message'>Hello, World!</strong>
I also tested with Ruby 1.9.2 on Ubuntu Linux, with the same warning
messages.
I must have missed something obvious -- any help is greatly
appreciated.
Xiang-Jun
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