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Unparser fails with begin/rescue statement #4

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dkubb opened this issue Jul 28, 2013 · 1 comment
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Unparser fails with begin/rescue statement #4

dkubb opened this issue Jul 28, 2013 · 1 comment

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@dkubb
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dkubb commented Jul 28, 2013

I was writing a spec for mutant and I saw that a begin/rescue statement was causing an error in unparser, eg:

Unparser.unparse(Parser::CurrentRuby.parse('begin; rescue Exception => e; end'))

The partial stack trace is:

     # /Users/dkubb/.rvm/gems/ruby-2.0.0-p247@axiom-types/gems/unparser-0.0.10/lib/unparser/emitter.rb:316:in `visit_indented'
     # /Users/dkubb/.rvm/gems/ruby-2.0.0-p247@axiom-types/gems/unparser-0.0.10/lib/unparser/emitter/rescue.rb:19:in `dispatch'
     # /Users/dkubb/.rvm/gems/ruby-2.0.0-p247@axiom-types/gems/unparser-0.0.10/lib/unparser/emitter.rb:102:in `initialize'
     # /Users/dkubb/.rvm/gems/ruby-2.0.0-p247@axiom-types/gems/abstract_type-0.0.6/lib/abstract_type.rb:38:in `new'
     # /Users/dkubb/.rvm/gems/ruby-2.0.0-p247@axiom-types/gems/abstract_type-0.0.6/lib/abstract_type.rb:38:in `new'
     # /Users/dkubb/.rvm/gems/ruby-2.0.0-p247@axiom-types/gems/adamantium-0.0.11/lib/adamantium/class_methods.rb:17:in `new'
     # /Users/dkubb/.rvm/gems/ruby-2.0.0-p247@axiom-types/gems/unparser-0.0.10/lib/unparser/emitter.rb:87:in `emit'
     # /Users/dkubb/.rvm/gems/ruby-2.0.0-p247@axiom-types/gems/unparser-0.0.10/lib/unparser/emitter.rb:121:in `visit'
     # /Users/dkubb/.rvm/gems/ruby-2.0.0-p247@axiom-types/gems/unparser-0.0.10/lib/unparser/emitter.rb:192:in `visit'
     # /Users/dkubb/.rvm/gems/ruby-2.0.0-p247@axiom-types/gems/unparser-0.0.10/lib/unparser/emitter/begin.rb:21:in `block in emit_inner'
     # /Users/dkubb/.rvm/gems/ruby-2.0.0-p247@axiom-types/gems/unparser-0.0.10/lib/unparser/emitter/begin.rb:20:in `each'
     # /Users/dkubb/.rvm/gems/ruby-2.0.0-p247@axiom-types/gems/unparser-0.0.10/lib/unparser/emitter/begin.rb:20:in `each_with_index'
     # /Users/dkubb/.rvm/gems/ruby-2.0.0-p247@axiom-types/gems/unparser-0.0.10/lib/unparser/emitter/begin.rb:20:in `emit_inner'
     # /Users/dkubb/.rvm/gems/ruby-2.0.0-p247@axiom-types/gems/unparser-0.0.10/lib/unparser/emitter/begin.rb:90:in `emit_body'
     # /Users/dkubb/.rvm/gems/ruby-2.0.0-p247@axiom-types/gems/unparser-0.0.10/lib/unparser/emitter/begin.rb:78:in `dispatch'
     # /Users/dkubb/.rvm/gems/ruby-2.0.0-p247@axiom-types/gems/unparser-0.0.10/lib/unparser/emitter.rb:102:in `initialize'
     # /Users/dkubb/.rvm/gems/ruby-2.0.0-p247@axiom-types/gems/abstract_type-0.0.6/lib/abstract_type.rb:38:in `new'
     # /Users/dkubb/.rvm/gems/ruby-2.0.0-p247@axiom-types/gems/abstract_type-0.0.6/lib/abstract_type.rb:38:in `new'
     # /Users/dkubb/.rvm/gems/ruby-2.0.0-p247@axiom-types/gems/adamantium-0.0.11/lib/adamantium/class_methods.rb:17:in `new'
     # /Users/dkubb/.rvm/gems/ruby-2.0.0-p247@axiom-types/gems/unparser-0.0.10/lib/unparser/emitter.rb:87:in `emit'
     # /Users/dkubb/.rvm/gems/ruby-2.0.0-p247@axiom-types/gems/unparser-0.0.10/lib/unparser/emitter.rb:121:in `visit'
     # /Users/dkubb/.rvm/gems/ruby-2.0.0-p247@axiom-types/gems/unparser-0.0.10/lib/unparser.rb:23:in `unparse'
@mbj
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mbj commented Jul 28, 2013

@dkubb Fixed in released version 0.0.11.

@mbj mbj closed this as completed Jul 28, 2013
@dkubb dkubb mentioned this issue Jul 28, 2013
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@dkubb @mbj