Merge pull request umami-software#650 from foxytocin/master

prevents crashes if NULL is entered as a referrer in the database
ChanMenglin · May 13, 2021 · d6c48fa · d6c48fa
2 parents b896ea4 + bd8f72d
commit d6c48fa
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/filters.js b/lib/filters.js
@@ -51,7 +51,7 @@ export const refFilter = (data, { domain, domainOnly, raw }) => {
   const links = {};
 
   const isValidRef = ref => {
-    return ref !== '' && !ref.startsWith('/') && !ref.startsWith('#');
+    return ref !== '' && ref !== null && !ref.startsWith('/') && !ref.startsWith('#');
   };
 
   if (raw) {