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Extra check for existence of any aria-label
before overwriting it...
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@ -584,8 +584,8 @@ class Tooltip extends BaseComponent {
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if (title || originalTitleType !== 'string') {
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this._element.setAttribute('data-bs-original-title', title || '')
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if (!this._element.getAttribute('aria-label') && !this._element.textContent) {
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this._element.setAttribute('aria-label', this._element.getAttribute('title') || '')
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if (this._element.getAttribute('title') && !this._element.getAttribute('aria-label') && !this._element.textContent) {
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this._element.setAttribute('aria-label', this._element.getAttribute('title'))
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}
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this._element.setAttribute('title', '')
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