From 8ab49c04c496ab13939d89bb40d9f0c2c4c64eb7 Mon Sep 17 00:00:00 2001
From: Yulong Ruan <ruanyu1@gmail.com>
Date: Tue, 20 Aug 2019 00:24:49 +0800
Subject: [PATCH] fixed #1237 which calls Selection.getRangeAt(0) when
 Selection.type = 'None' (#2920)

it should check the latest rangeCount, not the previous memorized one
---
 packages/slate-react/src/components/content.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/slate-react/src/components/content.js b/packages/slate-react/src/components/content.js
index e4d250328..9baa7cb0a 100644
--- a/packages/slate-react/src/components/content.js
+++ b/packages/slate-react/src/components/content.js
@@ -251,7 +251,7 @@ class Content extends React.Component {
 
     // Otherwise, figure out which DOM nodes should be selected...
     if (selection.isFocused && selection.isSet) {
-      const current = !!rangeCount && native.getRangeAt(0)
+      const current = !!native.rangeCount && native.getRangeAt(0)
       const range = editor.findDOMRange(selection)
 
       if (!range) {