fix warning
parent
06d0914c51
commit
e81237a330
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@ -3,14 +3,10 @@ package templating
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import java.text.NumberFormat
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import java.util.Locale
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import play.api.i18n.Lang
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import scala.collection.mutable
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import scala.collection.mutable.AnyRefMap
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trait NumberHelper { self: I18nHelper =>
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private val formatters = mutable.AnyRefMap.empty[String, NumberFormat]
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private def formatter(implicit lang: Lang): NumberFormat =
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