From 83ee78451ad9d861deb0f14634f6c3fc2300e5d1 Mon Sep 17 00:00:00 2001
From: Cheng Zhao <zcbenz@gmail.com>
Date: Tue, 1 Dec 2015 17:52:13 +0800
Subject: [PATCH] Emit event when title becomes empty

---
 atom/browser/api/atom_api_web_contents.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/atom/browser/api/atom_api_web_contents.cc b/atom/browser/api/atom_api_web_contents.cc
index 339be85fe9bd..0c8a5ff3df25 100644
--- a/atom/browser/api/atom_api_web_contents.cc
+++ b/atom/browser/api/atom_api_web_contents.cc
@@ -519,9 +519,10 @@ void WebContents::DidNavigateMainFrame(
 
 void WebContents::TitleWasSet(content::NavigationEntry* entry,
                               bool explicit_set) {
-  // Back/Forward navigation may have pruned entries.
   if (entry)
     Emit("page-title-set", entry->GetTitle(), explicit_set);
+  else
+    Emit("page-title-set", "", explicit_set);
 }
 
 void WebContents::DidUpdateFaviconURL(