From d14339b59d5d25f5ce809c80b8a22585417d5311 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mateusz=20Burzy=C5=84ski?= <mateuszburzynski@gmail.com>
Date: Sun, 25 Mar 2018 01:18:54 +0100
Subject: [PATCH] Bail out from calculating dimenions for detached nodes

---
 src/calculateNodeHeight.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/calculateNodeHeight.js b/src/calculateNodeHeight.js
index eb804080..4c08ea35 100644
--- a/src/calculateNodeHeight.js
+++ b/src/calculateNodeHeight.js
@@ -131,6 +131,11 @@ function calculateNodeStyling(node, uid, useCache = false) {
 
   const boxSizing = sizingStyle['box-sizing'];
 
+  // probably node is detached from DOM, can't read computed dimensions
+  if (boxSizing === '') {
+    return null;
+  }
+
   // IE (Edge has already correct behaviour) returns content width as computed width
   // so we need to add manually padding and border widths
   if (isIE && boxSizing === 'border-box') {