Merge pull request #36 from Sunbird-ALL/all-1.1-prod-hotfix

All 1.1 prod hotfix merge to prod branch
Sunbird-ALL · Aug 21, 2024 · 96b5939 · 96b5939
2 parents f80a4c6 + eeb3e8f
commit 96b5939
Showing 1 changed file with 8 additions and 3 deletions.
diff --git a/src/services/content.service.ts b/src/services/content.service.ts
@@ -782,9 +782,14 @@ export class contentService {
         const text: string = contentDataEle.contentSourceData[0]['text'].trim();
         const matchRes = text.match(regexMatchBegin);
         if (matchRes != null) {
-          const matchedChar = text.match(
-            new RegExp(`(${unicodeArray.join('|')})`, 'gu'),
-          );
+          let matchedChar = [];
+
+          if (unicodeArray.length != 0) {
+            matchedChar = text.match(
+              new RegExp(`(${unicodeArray.join('|')})`, 'gu'),
+            );
+          }
+
           wordsArr.push({ ...contentDataEle, matchedChar: matchedChar });
         } else {
           wordsArr.push({ ...contentDataEle, matchedChar: [] });