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Unused import

See original GitHub issue

I have "-Xfatal-warnings", "-Ywarn-unused-import", in my scalacOptions

I cannot use twirl

import play.twirl.api._
import play.twirl.api.TemplateMagic._

class error extends BaseScalaTemplate[play.twirl.api.HtmlFormat.Appendable,Format[play.twirl.api.HtmlFormat.Appendable]](play.twirl.api$

Issue Analytics

State:
Created 7 years ago
Reactions:36
Comments:18 (7 by maintainers)

Top GitHub Comments

12reactions

schmitchcommented, Nov 1, 2016

You can set TwirlKeys.templateImports := Seq() which will actually remove all the imports. However you should re add the necessary onces.

2reactions

yamin-oandacommented, Sep 10, 2022

I can confirm that @SethTisue 's suggestion works on Scala 2.12.13+:

scalacOptions ++= Seq(
  "-deprecation",
  "-feature",
  "-Xfatal-warnings",
  "-Xlint",
  // Suggested here https://github.com/playframework/twirl/issues/105#issuecomment-782985171
  "-Wconf:src=routes/.*:is,src=twirl/.*:is",
...

This prints:

[info] 86 unused info messages; change -Wconf for cat=unused to display individual messages

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