fixing kalaydo provider

lib/provider/kalaydo.js

@@ -8,8 +8,8 @@ function normalize(o) {
     .split('/')
     .filter(Boolean)
     .reverse()[0];
-  const price = o.price.replace('Preis: ', '');
-  let size = o.size.replace('Wohnfläche: ', '').replace('ca. ', '');
+  const price = o.price == null ? 'unknown' : o.price.trim().replace('Preis', '');
+  let size = o.size == null ? 'unknown' : o.size.replace('Wohnfläche: ', '').replace('ca. ', '');
   size += ' / ' + o.rooms;
   const address = '---';
 
@@ -21,7 +21,7 @@ function applyBlacklist(o) {
   const descNotBlacklisted = !utils.isOneOf(o.description, appliedBlackList);
 
   const isBlacklistedDistrict =
-      appliedBlacklistedDistricts.length === 0 ? false : utils.isOneOf(o.title, appliedBlacklistedDistricts);
+    appliedBlacklistedDistricts.length === 0 ? false : utils.isOneOf(o.title, appliedBlacklistedDistricts);
 
   return !isBlacklistedDistrict && titleNotBlacklisted && descNotBlacklisted;
 }
@@ -32,7 +32,7 @@ const config = {
   crawlContainer: '#resultList .resultitem-content-container',
   crawlFields: {
     id: '.resultitem-content-container a@href',
-    price: '.clear-row .rent | removeNewline | trim',
+    price: '.description .rent | removeNewline | trim',
     title: '.resultitem-content-container a@title',
     link: '.resultitem-content-container a@href',
     rooms: '.resultitem-content-container .no-of-rooms | removeNewline  | trim',
@@ -44,14 +44,13 @@ const config = {
 };
 
 exports.init = (sourceConfig, blacklist, blacklistedDistricts) => {
-    config.enabled = sourceConfig.enabled;
-    config.url = sourceConfig.url;
-    appliedBlackList = blacklist;
-    appliedBlacklistedDistricts = blacklistedDistricts;
+  config.enabled = sourceConfig.enabled;
+  config.url = sourceConfig.url;
+  appliedBlackList = blacklist;
+  appliedBlacklistedDistricts = blacklistedDistricts;
 };
 
 //must match the id of the source given in the config!
 exports.id = () => 'kalaydo';
 
 exports.config = config;
-

test/provider/kalaydo.test.js

@@ -12,7 +12,7 @@ describe('#kalaydo testsuite()', () => {
     './notification/notify': mockNotification
   });
 
-  it('should test kalaydo provider', async () => {
+  it.only('should test kalaydo provider', async () => {
     return await new Promise(resolve => {
       const fredy = new Fredy(provider.config, null, provider.id(), 'test1');
       fredy.execute().then(() => {