Variables from actions not hoisted

[retorquere]

I have a snippet like

/ name:[\.a-zA-Z]+ flag:flag? params:mparams? {
  name = name.join('')
  if Formatter['=#{name}']
    params = (params or []).join(',')
    return "this['=#{name}'](#{params})"
  else
    caseName = name.charAt(0).toLowerCase() + name.slice(1)
    return "this.stripHTML(this.item['#{name}'] || this.item['#{caseName}'] || '')"
  }

This generates javascript code that re-declares "name" and thereby blanks out the value passed in from the match (it used to work before porting it to coffeescript)