fixed create-slug hook

Author: appinteractive

server/helper/get-unique-slug.js

@@ -13,7 +13,8 @@ const getUniqueSlug = (service, slug, count, id) => {
       };
     }
     service.find({
-      query
+      query,
+      _populate: 'skip'
     }).then((result) => {
       if (result.data.length > 0) {
         count = count ? count + 1 : 1;

server/hooks/create-slug.js

@@ -16,7 +16,7 @@ module.exports = function (options = { field: null, overwrite: false, unique: tr
       const titleSlug = slug(hook.data[options.field], {
         lower: true
       });
-      if (options.unique) {
+      if (options.unique !== false) {
         getUniqueSlug(hook.service, titleSlug, null, hook.id)
           .then((uniqueSlug) => {
             hook.data.slug = uniqueSlug;