X-Git-Url: https://jasonwoof.com/gitweb/?p=ckeditor.git;a=blobdiff_plain;f=_source%2Fcore%2Fhtmlparser%2Fbasicwriter.js;h=5d678912fbae134827cb2e51c56f4de9f06b90bf;hp=c2468ecc8f6a1bfc3f0c5f52bf213fe935836220;hb=c6e377a02b54abc07129d72b632763c727476a15;hpb=941b0a9ba4e673e292510d80a5a86806994b8ea6

diff --git a/_source/core/htmlparser/basicwriter.js b/_source/core/htmlparser/basicwriter.js
index c2468ec..5d67891 100644
--- a/_source/core/htmlparser/basicwriter.js
+++ b/_source/core/htmlparser/basicwriter.js
@@ -60,6 +60,10 @@ CKEDITOR.htmlParser.basicWriter = CKEDITOR.tools.createClass(
 		 */
 		attribute : function( attName, attValue )
 		{
+			// Browsers don't always escape quote in attribute values. (#4683)
+			if ( typeof attValue == 'string' )
+				attValue = attValue.replace( /"/g, '"' );
+
 			this._.output.push( ' ', attName, '="', attValue, '"' );
 		},