From 67a654f60630710cae72419448a73a18d076d18a Mon Sep 17 00:00:00 2001
From: Akinwale Ariwodola <akinwale@gmail.com>
Date: Fri, 26 Jul 2019 08:20:37 +0100
Subject: [PATCH] handle null parameter for createNormalizedTagKey

---
 dist/bundle.es.js | 2 +-
 src/util/claim.js | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/dist/bundle.es.js b/dist/bundle.es.js
index f0e52b7..c592cfd 100644
--- a/dist/bundle.es.js
+++ b/dist/bundle.es.js
@@ -1243,7 +1243,7 @@ const isClaimNsfw = claim => {
 };
 
 const createNormalizedTagKey = tags => {
-  return tags.sort().join(',');
+  return tags ? tags.sort().join(',') : '';
 };
 
 //      
diff --git a/src/util/claim.js b/src/util/claim.js
index 84243cb..1e24a10 100644
--- a/src/util/claim.js
+++ b/src/util/claim.js
@@ -24,5 +24,5 @@ export const isClaimNsfw = (claim: Claim): boolean => {
 };
 
 export const createNormalizedTagKey = (tags: Array<string>): string => {
-  return tags.sort().join(',');
+  return tags ? tags.sort().join(',') : '';
 };