From ebf90f78bedb595606460e51aaf9dd4a69e55563 Mon Sep 17 00:00:00 2001 From: Maxim Moiseev Date: Thu, 6 Dec 2018 14:11:57 -0800 Subject: [PATCH] Make an StdlibUnitTest error message a bit more useful --- stdlib/private/StdlibUnittest/StdlibUnittest.swift | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/stdlib/private/StdlibUnittest/StdlibUnittest.swift b/stdlib/private/StdlibUnittest/StdlibUnittest.swift index be4e19926fe48..c28affd89bd43 100644 --- a/stdlib/private/StdlibUnittest/StdlibUnittest.swift +++ b/stdlib/private/StdlibUnittest/StdlibUnittest.swift @@ -968,7 +968,7 @@ struct _ParentProcess { stderrEnd = true } default: - fatalError("unexpected message") + fatalError("unexpected message: \(controlMessage[1])") } line = line[line.startIndex..