Parent

Methods

Liquid::Ifchanged

Public Instance Methods

render(context) click to toggle source
# File lib/liquid/tags/ifchanged.rb, line 4
def render(context)
  context.stack do

    output = render_all(@nodelist, context)

    if output != context.registers[:ifchanged]
      context.registers[:ifchanged] = output
      output
    else
      ''
    end
  end
end

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