ExceptionHandlerExamplesSpec in docs cannot be copy / pasted · akka/akka-http#3971

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説明

Some examples are broken again.

The example doesn't compile. The problem that was addressed in this PR needs to be addressed again in the same way. Essentially myExceptionHandler cannot be a top-level entity with respect to a file (in Scala 2), it should be in MyApp. The specification compiles because this snippet is itself in MyExplicitExceptionHandler, but a user looking at the documentation is unlikely to figure that out.

Originally posted by @FlorianCassayre in https://github.com/akka/akka-http/issues/1465#issuecomment-993396956

コントリビューターガイド

技術スタック: なし
領域: documentation
Issue 種別: documentation
難度: 2
推定時間: under 1 hour
活動状況: stale
明確さ: clear
前提条件: Scalaakka http
初心者向け度: 60
調査方針: The issue is that the example in `docs/src/test/scala/docs/http/scaladsl/server/ExceptionHandlerExamplesSpec.scala` does not compile because `myExceptionHandler` is defined as a top level entity instead of inside `MyApp`. The fix should follow the pattern from a previous PR (referenced in the issue) to wrap the snippet in a class. Examine the referenced PR and the file to understand the required structure.