From adc857f617bfebe05d8f2ec294b1b2e37fac6cd8 Mon Sep 17 00:00:00 2001
From: "Patrick H. Lauke" <redux@splintered.co.uk>
Date: Tue, 10 Nov 2020 00:44:24 +0200
Subject: [PATCH] Extra check for existence of any `aria-label`
before overwriting it...
---
js/src/tooltip.js | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/js/src/tooltip.js b/js/src/tooltip.js
index 936a2a66f2..a04739b7fe 100644
--- a/js/src/tooltip.js
+++ b/js/src/tooltip.js
@@ -584,8 +584,8 @@ class Tooltip extends BaseComponent {
if (title || originalTitleType !== 'string') {
this._element.setAttribute('data-bs-original-title', title || '')
- if (!this._element.getAttribute('aria-label') && !this._element.textContent) {
- this._element.setAttribute('aria-label', this._element.getAttribute('title') || '')
+ if (this._element.getAttribute('title') && !this._element.getAttribute('aria-label') && !this._element.textContent) {
+ this._element.setAttribute('aria-label', this._element.getAttribute('title'))
}
this._element.setAttribute('title', '')
--
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