bug fix

lib/module.js

@@ -132,28 +132,33 @@ module.exports.getImages = function (detailsId, movieOrTv, tmdbApiKey, cb) {
 
     request(creditsURL, (err, resultBody, body) => {
 
-      const getJson = JSON.parse(resultBody.body);
+      if (resultBody != []) {
-
+        const getJson = JSON.parse(resultBody.body);
-      if (getJson.status_code > 1) {
+        if (getJson.status_code > 1) {
-        // if wrong api key error
+          // if wrong api key error
-        const error = 'tmdb get images wrong api key error';
+          const error = 'tmdb get images wrong api key error';
-        const result = null;
-        cb(error, result);
-      }
-      else {
-        if (err) {
-          // if thmdb api connection error
-          const error = 'tmdb get images api connection error';
           const result = null;
           cb(error, result);
         }
         else {
-          const error = null;
+          if (err) {
-          const result = getJson;
+            // if thmdb api connection error
-          cb(error, result);
+            const error = 'tmdb get images api connection error';
+            const result = null;
+            cb(error, result);
+          }
+          else {
+            const error = null;
+            const result = getJson;
+            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": {