# HG changeset patch
# User Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
# Date 1406297506 -7200
# Node ID 18d1ef2d2a3ee5c8f44ea79b2d2271db4150f0c0
# Parent  9c7461bf99a77fe9e3e9fc674e2b5ebd5d2bdf1c
[js] simplify cw.log implementation

There's no need to rebuild and array and join its content, just
call console.log with ``arguments``.

The only trick is that console.log must be called on a console instance.

diff -r 9c7461bf99a7 -r 18d1ef2d2a3e web/data/cubicweb.js
--- a/web/data/cubicweb.js	Mon Jun 22 11:28:16 2015 +0200
+++ b/web/data/cubicweb.js	Fri Jul 25 16:11:46 2014 +0200
@@ -15,13 +15,10 @@
     removeEventListener: function() {},
     detachEvent: function() {},
 
-    log: function () {
-        var args = [];
-        for (var i = 0; i < arguments.length; i++) {
-            args.push(arguments[i]);
-        }
+    log: function log() {
         if (typeof(window) != "undefined" && window.console && window.console.log) {
-            window.console.log(args.join(' '));
+            // NOTE console.log requires "console" to be the console to be "this"
+            window.console.log.apply(console, arguments);
         }
     },