Handle api get error first

Author: Ilya Radchenko

lib/api.js

@@ -13,7 +13,7 @@ module.exports = {
 };
 
 
-function get(config, uri, callback){
+function get(config, uri, callback) {
     var qpm = {
             private_token: config.api_key,
             per_page: 100
@@ -24,11 +24,16 @@ function get(config, uri, callback){
     request.get({
         url: url,
         json: true
-    }, function(err, res){
-        if (res.statusCode != 200) {
+    }, function(err, res) {
+        if (err) {
+            return callback(err);
+        }
+        
+        if (res.statusCode !== 200) {
             return callback(new Error("API seems to be broken: Status:" + res.statusCode));
         }
-        callback(err, res.body);
+        
+        callback(undefined, res.body);
     });
 }