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Diffstat (limited to 'src/compiler/scala/tools/nsc/settings/Warnings.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/settings/Warnings.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/compiler/scala/tools/nsc/settings/Warnings.scala b/src/compiler/scala/tools/nsc/settings/Warnings.scala index 9989d1d188..bec068b56a 100644 --- a/src/compiler/scala/tools/nsc/settings/Warnings.scala +++ b/src/compiler/scala/tools/nsc/settings/Warnings.scala @@ -116,7 +116,7 @@ trait Warnings { helpArg = "warning", descr = description, choices = choices, - default = () => xlint.value = true + default = Some(() => xlint.value = true) ) { s => def helpline(n: String) = lintWarnings.find(_.name == n).map(w => f" ${w.name}%-25s ${w.helpDescription}%n") choices flatMap (helpline(_)) mkString (f"$description:%n", "", f"%n") |