bug fix

lib/module.js

@@ -132,8 +132,8 @@ module.exports.getImages = function (detailsId, movieOrTv, tmdbApiKey, cb) {
 
     request(creditsURL, (err, resultBody, body) => {
 
+      if (resultBody != []) {
         const getJson = JSON.parse(resultBody.body);
-
         if (getJson.status_code > 1) {
           // if wrong api key error
           const error = 'tmdb get images wrong api key error';
@@ -153,7 +153,12 @@ module.exports.getImages = function (detailsId, movieOrTv, tmdbApiKey, cb) {
             cb(error, result);
           }
         }
-
+      } else {
+        // if wrong api key error
+        const error = 'error getting data';
+        const result = null;
+        cb(error, result);
+      }
     });
   }
   else {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "flixinfo",
-  "version": "1.1.8",
+  "version": "1.1.9",
   "description": "Get movie detail with netflix id",
   "main": "index.js",
   "directories": {