From 233355ed0999050850e2fddb38142db45cb5ec00 Mon Sep 17 00:00:00 2001
From: Jhen <developer@jhen.me>
Date: Wed, 22 Jun 2016 19:47:07 +0800
Subject: [PATCH] Fix chrome.runtime.sendMessage

add a case of not provide extension-id: (message, responseCallback)
---
 lib/renderer/chrome-api.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/renderer/chrome-api.js b/lib/renderer/chrome-api.js
index 6c28c98edf..b49d7382c0 100644
--- a/lib/renderer/chrome-api.js
+++ b/lib/renderer/chrome-api.js
@@ -119,7 +119,13 @@ exports.injectTo = function (extensionId, isBackgroundPage, context) {
       if (args.length === 1) {
         message = args[0]
       } else if (args.length === 2) {
-        [targetExtensionId, message] = args
+        // A case of not provide extension-id: (message, responseCallback)
+        if (typeof args[1] === 'function') {
+          console.error('responseCallback is not supported')
+          message = args[0]
+        } else {
+          [targetExtensionId, message] = args
+        }
       } else {
         console.error('options and responseCallback are not supported')
       }