var aws = require('aws-sdk');

module.exports = function() {

	if (!process.env.AWS_ACCESS_KEY_ID || !process.env.AWS_SECRET_ACCESS_KEY) {
		throw new Error('Must set AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY')
	}

	aws.config.update({
		accessKeyId: process.env.AWS_ACCESS_KEY_ID,
		secretAccessKey: process.env.AWS_SECRET_ACCESS_KEY,
		region: 'us-east-1'
	});

	return new aws.EC2();

}
var aws = require('aws-sdk');

module.exports = function() {

	aws.config.update({
		accessKeyId: process.env.AWS_ACCESS_KEY_ID,
		secretAccessKey: process.env.AWS_SECRET_ACCESS_KEY,
		region: 'us-east-1'
	});

	return new aws.EC2();

}
--- 
+++ 
@@ -1,6 +1,10 @@
 var aws = require('aws-sdk');
 
 module.exports = function() {
+
+	if (!process.env.AWS_ACCESS_KEY_ID || !process.env.AWS_SECRET_ACCESS_KEY) {
+		throw new Error('Must set AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY')
+	}
 
 	aws.config.update({
 		accessKeyId: process.env.AWS_ACCESS_KEY_ID,
Add check for env vars
