From a1cbd11b5b60eddfbab2709c21fa95daaefb675f Mon Sep 17 00:00:00 2001
From: Cheng Zhao <zcbenz@gmail.com>
Date: Fri, 19 Jun 2015 21:53:29 +0800
Subject: [PATCH] Only append --register-standard-schemes when needed

---
 atom/browser/atom_browser_client.cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/atom/browser/atom_browser_client.cc b/atom/browser/atom_browser_client.cc
index c62bc6436dd..a4e2734a688 100644
--- a/atom/browser/atom_browser_client.cc
+++ b/atom/browser/atom_browser_client.cc
@@ -183,12 +183,12 @@ void AtomBrowserClient::AppendExtraCommandLineSwitches(
     base::CommandLine* command_line,
     int process_id) {
   std::string process_type = command_line->GetSwitchValueASCII("type");
-
   if (process_type != "renderer")
     return;
 
-  command_line->AppendSwitchASCII(switches::kRegisterStandardSchemes,
-                                  g_custom_schemes);
+  if (!g_custom_schemes.empty())
+    command_line->AppendSwitchASCII(switches::kRegisterStandardSchemes,
+                                    g_custom_schemes);
 
   NativeWindow* window;
   WebViewManager::WebViewInfo info;