From f366a8213c2d36700fbf7d384ac93d55f0934f72 Mon Sep 17 00:00:00 2001
From: Scott Worley <scottworley@scottworley.com>
Date: Thu, 27 Jan 2022 12:13:49 -0800
Subject: [PATCH] Disallow empty-string as a tag name

---
 vopamoi.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vopamoi.ts b/vopamoi.ts
index a6f85f2..6e511a5 100644
--- a/vopamoi.ts
+++ b/vopamoi.ts
@@ -284,7 +284,7 @@ function BrowserUI() {
       input.removeEventListener("blur", this.completeTagEdit);
       task.removeChild(input);
       task.focus();
-      if (!Model.hasTag(task, newTagName)) {
+      if (newTagName && !Model.hasTag(task, newTagName)) {
         ui.addTag(task.getAttribute("data-created")!, newTagName);
         lastTagNameEntered = newTagName;
       }
-- 
2.44.1