From f828e5b80e21f297b5f521fcac4694acf800fbfc Mon Sep 17 00:00:00 2001
From: mertsincan <sincan.mert@gmail.com>
Date: Mon, 25 Jan 2021 11:40:51 +0300
Subject: [PATCH] Fixed #1770 - If Tooltip's content is empty, the tooltip may
 not be rendered.

---
 src/components/tooltip/Tooltip.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/components/tooltip/Tooltip.js b/src/components/tooltip/Tooltip.js
index 76789127a3..0255865985 100644
--- a/src/components/tooltip/Tooltip.js
+++ b/src/components/tooltip/Tooltip.js
@@ -129,6 +129,10 @@ export class Tooltip extends Component {
     show(e) {
         this.currentTarget = e.currentTarget;
 
+        if (this.isContentEmpty(this.currentTarget)) {
+            return;
+        }
+
         const updateTooltipState = () => {
             this.updateText(this.currentTarget, () => {
                 if (this.props.autoZIndex && !this.containerEl.style.zIndex) {
@@ -333,6 +337,10 @@ export class Tooltip extends Component {
         }
     }
 
+    isContentEmpty(target) {
+        return !(this.props.content || (target && target.getAttribute('data-pr-tooltip')) || this.props.children);
+    }
+
     componentDidMount() {
         if (this.props.target) {
             this.loadTargetEvents();