var pollErrorHandler = function()

in amq.js [124:134]

• 11 lines of code
• 5 McCabe index (conditional complexity)

	var pollErrorHandler = function(xhr, status, ex) {
		connectStatusHandler(false);
		if (status === 'error' && xhr.status === 0) {
			if (logging) adapter.log('Server connection dropped.');
			setTimeout(function() { sendPoll(); }, pollErrorDelay);
			return;
		}
		if (logging) adapter.log('Error occurred in poll. HTTP result: ' +
		                         xhr.status + ', status: ' + status);
		setTimeout(function() { sendPoll(); }, pollErrorDelay);
	}