2023-12-12 11:43:47 +01:00
1 changed files with 1 additions and 1 deletions
--- a/utils/string-utils.class.ts
+++ b/utils/string-utils.class.ts
@ -284,7 +284,7 @@ export class StringUtils {
  public static jsonRegex = /^[\],:{}\s]*$/;
  
  public static urlPrefix(url: string): string {
-    if (url.startsWith("http://") || url.startsWith("https://") || url.startsWith("//")) {
+    if (!url || url.startsWith("http://") || url.startsWith("https://") || url.startsWith("//")) {
      return "";
    } else {
      return "//";