allow :through option to work with private controller methods - closes #360
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@ -178,7 +178,7 @@ module CanCan
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def fetch_parent(name)
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def fetch_parent(name)
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if @controller.instance_variable_defined? "@#{name}"
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if @controller.instance_variable_defined? "@#{name}"
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@controller.instance_variable_get("@#{name}")
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@controller.instance_variable_get("@#{name}")
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elsif @controller.respond_to? name
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elsif @controller.respond_to?(name, true)
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@controller.send(name)
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@controller.send(name)
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end
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end
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end
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end
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