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11 lines
315 B
Ruby
11 lines
315 B
Ruby
module ConfigHelper
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# Justin French tip
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def with_config(preference_name, temporary_value)
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old_value = ValidatesTimeliness.send(preference_name)
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ValidatesTimeliness.send(:"#{preference_name}=", temporary_value)
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yield
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ensure
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ValidatesTimeliness.send(:"#{preference_name}=", old_value)
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end
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end
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