[Pkg-javascript-commits] [sockjs-client] 329/350: added fix for old browsers such as IE7/8 were console.log does not have an apply function. using try catch we are take care that everything works. tested on IE8.

[tonnerre at ancient-solutions.com]

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tonnerre-guest pushed a commit to branch upstream
in repository sockjs-client.

commit 6703a8290b6ea1f903d1fe284351ce6793b21716
Author: Liam Bilich <syberkitten at gmail.com>
Date:   Wed Dec 30 14:38:11 2015 +0200

    added fix for old browsers such as IE7/8 were console.log
    does not have an apply function.
    using try catch we are take care that everything works.
    tested on IE8.
---
 lib/utils/log.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/utils/log.js b/lib/utils/log.js
index 4e73068..6888136 100644
--- a/lib/utils/log.js
+++ b/lib/utils/log.js
@@ -2,10 +2,15 @@
 
 var logObject = {};
 ['log', 'debug', 'warn'].forEach(function (level) {
-  var levelExists = global.console && global.console[level] && global.console[level].apply;
+    var levelExists;
+    try {
+        levelExists = global.console && global.console[level] && global.console[level].apply;
+    } catch(e){}
+
   logObject[level] = levelExists ? function () {
     return global.console[level].apply(global.console, arguments);
   } : (level === 'log' ? function () {} : logObject.log);
+
 });
 
 module.exports = logObject;

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