error_output

in /home/unshadow/Desktop/git-projects/Amethyst/src/amethyst/support/sendable.cr:32: macro didn't expand to a valid program, it expanded to:

================================================================================
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  1.     case method
  2.       
  3.       
  4.     else
  5.       raise WrongInstanceMethod.new("Amethyst::Base::Controller+", "#{method}")
  6.     end
  7.   
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Syntax error in expanded macro: create_send:4: unexpected token: else (expecting when)

    else
    ^

================================================================================

    create_send
    ^~~~~~~~~~~

macro.cr

  macro create_send
    case method
      {% methods = @type.methods %}
      {% for m in methods %}
      {% args = m.args %}
    when "{{m.name.id}}"
      raise WrongNumberOfArguments.new({{m.name.stringify}}, args.length, {{m.args.length}}) unless args.length == {{m.args.length}}
      {{m.name.id}}{% unless args.empty? %}(
      {% for arg in args %}{{arg.id}}=args[:{{arg.id}}],{% end %}){% end %}
      {% end %}
    else
      raise WrongInstanceMethod.new({{@type.name.stringify}}, "#{method}")
    end
  end