Add support for ruby 1.8.7 (undefined method `source_location' for Proc)

[jaleszek]

After gem installation, when the server starts I received:

/home/leszek/.rvm/gems/ruby-1.8.7-p334/gems/active_reload-0.1.0/lib/active_reload.rb:18:in `replace_proc?': undefined method `source_location' for #<Proc:0xb5d97064> (NoMethodError)
    from /home/leszek/.rvm/gems/ruby-1.8.7-p334/gems/active_reload-0.1.0/lib/active_reload.rb:12:in `replace?'
    from /home/leszek/.rvm/gems/ruby-1.8.7-p334/gems/active_reload-0.1.0/lib/active_reload.rb:22:in `replace!'
    from /home/leszek/.rvm/gems/ruby-1.8.7-p334/gems/active_reload-0.1.0/lib/active_reload.rb:7
    from /home/leszek/.rvm/gems/ruby-1.8.7-p334/gems/railties-3.0.5/lib/rails/initializable.rb:25:in `instance_exec'
    from /home/leszek/.rvm/gems/ruby-1.8.7-p334/gems/railties-3.0.5/lib/rails/initializable.rb:25:in `run'
    from /home/leszek/.rvm/gems/ruby-1.8.7-p334/gems/railties-3.0.5/lib/rails/initializable.rb:50:in `run_initializers'
    from /home/leszek/.rvm/gems/ruby-1.8.7-p334/gems/railties-3.0.5/lib/rails/initializable.rb:49:in `each'
    from /home/leszek/.rvm/gems/ruby-1.8.7-p334/gems/railties-3.0.5/lib/rails/initializable.rb:49:in `run_initializers'
    from /home/leszek/.rvm/gems/ruby-1.8.7-p334/gems/railties-3.0.5/lib/rails/application.rb:134:in `initialize!'
    from /home/leszek/.rvm/gems/ruby-1.8.7-p334/gems/railties-3.0.5/lib/rails/application.rb:77:in `send'
    from /home/leszek/.rvm/gems/ruby-1.8.7-p334/gems/railties-3.0.5/lib/rails/application.rb:77:in `method_missing'
    from /home/leszek/lingapp/config/environment.rb:4
    from /home/leszek/.rvm/gems/ruby-1.8.7-p334/gems/activesupport-3.0.5/lib/active_support/dependencies.rb:239:in `require'
    from /home/leszek/.rvm/gems/ruby-1.8.7-p334/gems/activesupport-3.0.5/lib/active_support/dependencies.rb:239:in `require'
    from /home/leszek/.rvm/gems/ruby-1.8.7-p334/gems/activesupport-3.0.5/lib/active_support/dependencies.rb:225:in `load_dependency'
    from /home/leszek/.rvm/gems/ruby-1.8.7-p334/gems/activesupport-3.0.5/lib/active_support/dependencies.rb:596:in `new_constants_in'
    from /home/leszek/.rvm/gems/ruby-1.8.7-p334/gems/activesupport-3.0.5/lib/active_support/dependencies.rb:225:in `load_dependency'
    from /home/leszek/.rvm/gems/ruby-1.8.7-p334/gems/activesupport-3.0.5/lib/active_support/dependencies.rb:239:in `require'
    from /home/leszek/lingapp/config.ru:2
    from /home/leszek/.rvm/gems/ruby-1.8.7-p334/gems/rack-1.2.2/lib/rack/builder.rb:46:in `instance_eval'
    from /home/leszek/.rvm/gems/ruby-1.8.7-p334/gems/rack-1.2.2/lib/rack/builder.rb:46:in `initialize'
    from /home/leszek/lingapp/config.ru:1:in `new'
    from /home/leszek/lingapp/config.ru:1

[paneq]

ruby 1.8.7 has no Proc#source_location method. I will think about the fix.

[laucb]

NoMethodError: undefined method `source_location' for #Proc:0x19639d when start the server.
I'm using Jruby-1.6.2, Rails 3.0.7 and Mongrel

[paneq]

Try using 0.3.0 version and report any bugs if something does not work.