From 435d92add426fb38f5d08119047cae118aedf2a5 Mon Sep 17 00:00:00 2001
From: Slava Kim <slava@meteor.com>
Date: Fri, 26 Jun 2015 11:17:53 -0700
Subject: [PATCH] Don't print "Linting your app" unless there are linting
 messages to report

---
 tools/run-app.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/tools/run-app.js b/tools/run-app.js
index 68237ae454..0826631a6f 100644
--- a/tools/run-app.js
+++ b/tools/run-app.js
@@ -703,8 +703,11 @@ _.extend(AppRunner.prototype, {
       var warnings = new buildmessage._MessageSet(bundleResult.warnings);
       warnings.merge(self.projectContext._getLintingMessagesForLocalPackages());
 
-      runLog.log(
-        'Linting your app.\n\n' + warnings.formatMessages(), { arrow: true })
+      if (warnings.hasMessages()) {
+        runLog.log(
+          'Linting your app.\n\n' + warnings.formatMessages(),
+          { arrow: true });
+      }
     }
 
     // Start watching for changes for files if requested. There's no