Affix fix, remove logs

Today in WoW.js

@@ -64,7 +64,6 @@ const slBosses = {
 // -----------------------------
 let REGION = args.widgetParameter || 'EU';
 REGION = (REGION.toUpperCase() == 'US' ? 'US' : 'EU');
-log(REGION);
 
 const cheerio = importModule('cheerio');
 let $ = undefined;
@@ -103,7 +102,7 @@ async function createWidget(size) {
 
             let whData = await fetchData("https://www.wowhead.com", "loadString");
             $ = cheerio.load(whData);
-            let data = undefined;
+            let data = null;
 
             whData = undefined;
             delete (whData);
@@ -128,7 +127,6 @@ async function createWidget(size) {
             await buildAffixDisplay(rightColumn, data);
             rightColumn.addSpacer(20);
             data = await parseTextGroup(`#${REGION}-group-epiceliteworldsl`, `.tiw-region[data-region="${REGION}"]`);
-            log(data);
             const bossLink = (data ? slBosses[data[0]] : null);
             await buildTextDisplay(rightColumn, "world boss", data, bossLink);
 
@@ -154,10 +152,12 @@ async function createWidget(size) {
 
 async function buildAffixDisplay(parent, affixes) {
     const levels = ["2+", "4+", "7+", "10+"];
-    for (let i = 0; i < affixes.length; i++) {
-        let affix = affixes[i];
+    if (affixes) {
+        for (let i = 0; i < affixes.length; i++) {
+            let affix = affixes[i];
 
-        affix.text = levels[i];
+            affix.text = levels[i];
+        }
     }
 
     await buildImageDisplay(parent, "mythic+ affixes", affixes);