From 11b7173ec74d03242d2d5d7780797c60f6a138d1 Mon Sep 17 00:00:00 2001
From: nigredo-tori <nigredo.tori@gmail.com>
Date: Fri, 13 Mar 2020 12:53:44 +0700
Subject: [PATCH] Fix a message about an undefined setting

`defining` seems to be the setting or a task that references `referencedKey`, not the other way around.
---
 .../src/main/scala/sbt/internal/util/Settings.scala             | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internal/util-collection/src/main/scala/sbt/internal/util/Settings.scala b/internal/util-collection/src/main/scala/sbt/internal/util/Settings.scala
index 7d15ee2f7..4a1a31fa9 100644
--- a/internal/util-collection/src/main/scala/sbt/internal/util/Settings.scala
+++ b/internal/util-collection/src/main/scala/sbt/internal/util/Settings.scala
@@ -347,7 +347,7 @@ trait Init[ScopeType] {
       extends RuntimeException("References to undefined settings at runtime.") {
     override def getMessage =
       super.getMessage + undefined.map { u =>
-        "\n" + u.defining + " referenced from " + u.referencedKey
+        "\n" + u.referencedKey + " referenced from " + u.defining
       }.mkString
   }