From 73cc2992a701398c2e06ed138974569c8a1a4c64 Mon Sep 17 00:00:00 2001
From: Marijn Haverbeke <marijnh@gmail.com>
Date: Mon, 7 Jan 2013 12:12:36 +0100
Subject: [PATCH] Fix IE problem with clearing parentNode relationships on
 innerHTML = ""

---
 lib/codemirror.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/codemirror.js b/lib/codemirror.js
index 32d55b8f9..5a8721263 100644
--- a/lib/codemirror.js
+++ b/lib/codemirror.js
@@ -1107,6 +1107,7 @@ window.CodeMirror = (function() {
     }
     removeChildrenAndAdd(display.measure, measureText);
     var height = measureText.offsetHeight / 50;
+    display.measure.removeChild(measureText);
     if (height > 3) display.cachedTextHeight = height;
     removeChildren(display.measure);
     return height || 1;
-- 
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