From 5952e3664dc2e1feb4bf211f4372debab5bec7a9 Mon Sep 17 00:00:00 2001
From: Chris Bracken <chris@bracken.jp>
Date: Tue, 10 Jan 2017 17:28:04 -0800
Subject: [PATCH] Fix exception message formatting (flutter/engine#3332)

Add a couple missing newlines.
---
 engine/src/flutter/tools/licenses/lib/main.dart | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/engine/src/flutter/tools/licenses/lib/main.dart b/engine/src/flutter/tools/licenses/lib/main.dart
index 8cc39f3f820..44b59854255 100644
--- a/engine/src/flutter/tools/licenses/lib/main.dart
+++ b/engine/src/flutter/tools/licenses/lib/main.dart
@@ -325,7 +325,7 @@ class RepositoryLibPngLicenseFile extends RepositorySingleLicenseFile {
     if (!contents.contains('COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:') ||
         !contents.contains('png') ||
         !contents.contains('END OF COPYRIGHT NOTICE, DISCLAIMER, and LICENSE.'))
-      throw 'unexpected libpng license file contents:\n----8<----$contents\n----<8----';
+      throw 'unexpected libpng license file contents:\n----8<----\n$contents\n----<8----';
   }
 
   @override
@@ -345,7 +345,7 @@ class RepositoryBlankLicenseFile extends RepositorySingleLicenseFile {
   static void _verifyLicense(fs.TextFile io, String sanityCheck) {
     final String contents = io.readString();
     if (!contents.contains(sanityCheck))
-      throw 'unexpected file contents; wanted "$sanityCheck", but got:\n----8<----$contents\n----<8----';
+      throw 'unexpected file contents; wanted "$sanityCheck", but got:\n----8<----\n$contents\n----<8----';
   }
 
   @override