From 3e8c21ac05fb4e8ea1d8d2910b5efb0bc2ee2142 Mon Sep 17 00:00:00 2001
From: Kristaps Fabians Geikins <fabis94@live.com>
Date: Thu, 22 May 2025 16:20:13 +0300
Subject: [PATCH] fix: v-tippy not updating if content set to undefined

---
 src/directive/index.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/directive/index.ts b/src/directive/index.ts
index 72af1a3..1eb0e21 100644
--- a/src/directive/index.ts
+++ b/src/directive/index.ts
@@ -68,6 +68,11 @@ const directive: Directive = {
 
   updated(el, binding) {
     const opts = typeof binding.value === "string" ? { content: binding.value } : binding.value || {}
+    
+    // any kind of falsy content value, even undefined, should be treated as null - 'no tooltip to show'
+    if (!opts.content) {
+      opts.content = null
+    }
 
     if (el.getAttribute('title') && !opts.content) {
       opts.content = el.getAttribute('title')