diff --git a/src/raven.js b/src/raven.js index f42b779188e8..d010fff84427 100644 --- a/src/raven.js +++ b/src/raven.js @@ -1080,7 +1080,12 @@ Raven.prototype = { _logDebug: function(level) { if (this._originalConsoleMethods[level] && this.debug) { - this._originalConsoleMethods[level].apply(this._originalConsole, [].slice.call(arguments, 1)); + // In IE<10 console methods do not have their own 'apply' method + Function.prototype.apply.call( + this._originalConsoleMethods[level], + this._originalConsole, + [].slice.call(arguments, 1) + ); } },