diff --git a/wp-includes/js/tinymce/plugins/wptextpattern/plugin.js b/wp-includes/js/tinymce/plugins/wptextpattern/plugin.js
index 375dd849e2..4123fdf1e9 100644
--- a/wp-includes/js/tinymce/plugins/wptextpattern/plugin.js
+++ b/wp-includes/js/tinymce/plugins/wptextpattern/plugin.js
@@ -235,7 +235,7 @@
 				start = rng.startContainer,
 				node = firstTextNode( start ),
 				i = enterPatterns.length,
-				text, pattern;
+				text, pattern, parent;
 
 			if ( ! node ) {
 				return;
@@ -273,7 +273,11 @@
 						editor.formatter.apply( pattern.format, {}, node );
 						node.replaceData( 0, node.data.length, ltrim( node.data.slice( pattern.start.length ) ) );
 					} else if ( pattern.element ) {
-						editor.getBody().replaceChild( document.createElement( pattern.element ), node.parentNode );
+						parent = node.parentNode && node.parentNode.parentNode;
+
+						if ( parent ) {
+							parent.replaceChild( document.createElement( pattern.element ), node.parentNode );
+						}
 					}
 				} );
 
diff --git a/wp-includes/js/tinymce/plugins/wptextpattern/plugin.min.js b/wp-includes/js/tinymce/plugins/wptextpattern/plugin.min.js
index 3568256c40..91fa54901b 100644
--- a/wp-includes/js/tinymce/plugins/wptextpattern/plugin.min.js
+++ b/wp-includes/js/tinymce/plugins/wptextpattern/plugin.min.js
@@ -1 +1 @@
-!function(a,b){a.PluginManager.add("wptextpattern",function(c){function d(){function d(a){for(var b,c=m.length;c--;)if(g=m[c],b=a.data.indexOf(g.end),-1!==b)return b}var e,f,g,h,j,k=c.selection.getRng(),l=k.startContainer,o=k.startOffset;3===l.nodeType&&l.data.length&&o&&-1!==a.inArray(n,l.data.charAt(o-1))&&(e=d(l),f=l.data.lastIndexOf(g.end),e!==f&&-1!==f&&(f-e<=g.start.length||-1===l.data.slice(e+g.start.length,f).indexOf(g.start.slice(0,1))&&(h=c.formatter.get(g.format),h&&h[0].inline&&(c.undoManager.add(),c.undoManager.transact(function(){l.insertData(o,"\u200b"),l=l.splitText(e),j=l.splitText(o-e),l.deleteData(0,g.start.length),l.deleteData(l.data.length-g.end.length,g.end.length),c.formatter.apply(g.format,{},l),c.selection.setCursorLocation(j,1)}),b(function(){i="space",c.once("selectionchange",function(){var a;j&&(a=j.data.indexOf("\u200b"),-1!==a&&j.deleteData(a,a+1))})})))))}function e(a){var b,d=c.dom.getParent(a,"p");if(d){for(;(b=d.firstChild)&&3!==b.nodeType;)d=b;if(b)return b.data||(b=b.nextSibling&&3===b.nextSibling.nodeType?b.nextSibling:null),b}}function f(){var d,f,g=c.selection.getRng(),h=g.startContainer;h&&e(h)===h&&(d=h.parentNode,f=h.data,a.each(k,function(a){var e=f.match(a.regExp);if(e&&g.startOffset===e[0].length)return c.undoManager.add(),c.undoManager.transact(function(){h.deleteData(0,e[0].length),d.innerHTML||d.appendChild(document.createElement("br")),c.selection.setCursorLocation(d),c.execCommand(a.cmd)}),b(function(){i="space"}),!1}))}function g(){var d,f,g=c.selection.getRng(),j=g.startContainer,k=e(j),m=l.length;if(k){for(d=k.data;m--;)if(l[m].start){if(0===d.indexOf(l[m].start)){f=l[m];break}}else if(l[m].regExp&&l[m].regExp.test(d)){f=l[m];break}f&&(k!==j||a.trim(d)!==f.start)&&c.once("keyup",function(){c.undoManager.add(),c.undoManager.transact(function(){f.format?(c.formatter.apply(f.format,{},k),k.replaceData(0,k.data.length,h(k.data.slice(f.start.length)))):f.element&&c.getBody().replaceChild(document.createElement(f.element),k.parentNode)}),b(function(){i="enter"})})}}function h(a){return a?a.replace(/^\s+/,""):""}var i,j=a.util.VK,k=[{regExp:/^[*-]\s/,cmd:"InsertUnorderedList"},{regExp:/^1[.)]\s/,cmd:"InsertOrderedList"}],l=[{start:"##",format:"h2"},{start:"###",format:"h3"},{start:"####",format:"h4"},{start:"#####",format:"h5"},{start:"######",format:"h6"},{start:">",format:"blockquote"},{regExp:/^\s*(?:(?:\* ?){3,}|(?:_ ?){3,}|(?:- ?){3,})\s*$/,element:"hr"}],m=[{start:"*",end:"*",format:"italic"},{start:"**",end:"**",format:"bold"},{start:"_",end:"_",format:"italic"},{start:"__",end:"__",format:"bold"},{start:"`",end:"`",format:"code"}],n=[];a.each(m,function(b){a.each((b.start+b.end).split(""),function(b){-1===a.inArray(n,b)&&n.push(b)})}),c.on("selectionchange",function(){i=null}),c.on("keydown",function(a){(i&&27===a.keyCode||"space"===i&&a.keyCode===j.BACKSPACE)&&(c.undoManager.undo(),a.preventDefault(),a.stopImmediatePropagation()),a.keyCode!==j.ENTER||j.modifierPressed(a)||g()},!0),c.on("keyup",function(a){a.keyCode!==j.SPACEBAR||a.ctrlKey||a.metaKey||a.altKey?a.keyCode>47&&!(a.keyCode>=91&&a.keyCode<=93)&&d():f()})})}(window.tinymce,window.setTimeout);
\ No newline at end of file
+!function(a,b){a.PluginManager.add("wptextpattern",function(c){function d(){function d(a){for(var b,c=m.length;c--;)if(g=m[c],b=a.data.indexOf(g.end),-1!==b)return b}var e,f,g,h,j,k=c.selection.getRng(),l=k.startContainer,o=k.startOffset;3===l.nodeType&&l.data.length&&o&&-1!==a.inArray(n,l.data.charAt(o-1))&&(e=d(l),f=l.data.lastIndexOf(g.end),e!==f&&-1!==f&&(f-e<=g.start.length||-1===l.data.slice(e+g.start.length,f).indexOf(g.start.slice(0,1))&&(h=c.formatter.get(g.format),h&&h[0].inline&&(c.undoManager.add(),c.undoManager.transact(function(){l.insertData(o,"\u200b"),l=l.splitText(e),j=l.splitText(o-e),l.deleteData(0,g.start.length),l.deleteData(l.data.length-g.end.length,g.end.length),c.formatter.apply(g.format,{},l),c.selection.setCursorLocation(j,1)}),b(function(){i="space",c.once("selectionchange",function(){var a;j&&(a=j.data.indexOf("\u200b"),-1!==a&&j.deleteData(a,a+1))})})))))}function e(a){var b,d=c.dom.getParent(a,"p");if(d){for(;(b=d.firstChild)&&3!==b.nodeType;)d=b;if(b)return b.data||(b=b.nextSibling&&3===b.nextSibling.nodeType?b.nextSibling:null),b}}function f(){var d,f,g=c.selection.getRng(),h=g.startContainer;h&&e(h)===h&&(d=h.parentNode,f=h.data,a.each(k,function(a){var e=f.match(a.regExp);if(e&&g.startOffset===e[0].length)return c.undoManager.add(),c.undoManager.transact(function(){h.deleteData(0,e[0].length),d.innerHTML||d.appendChild(document.createElement("br")),c.selection.setCursorLocation(d),c.execCommand(a.cmd)}),b(function(){i="space"}),!1}))}function g(){var d,f,g,j=c.selection.getRng(),k=j.startContainer,m=e(k),n=l.length;if(m){for(d=m.data;n--;)if(l[n].start){if(0===d.indexOf(l[n].start)){f=l[n];break}}else if(l[n].regExp&&l[n].regExp.test(d)){f=l[n];break}f&&(m!==k||a.trim(d)!==f.start)&&c.once("keyup",function(){c.undoManager.add(),c.undoManager.transact(function(){f.format?(c.formatter.apply(f.format,{},m),m.replaceData(0,m.data.length,h(m.data.slice(f.start.length)))):f.element&&(g=m.parentNode&&m.parentNode.parentNode,g&&g.replaceChild(document.createElement(f.element),m.parentNode))}),b(function(){i="enter"})})}}function h(a){return a?a.replace(/^\s+/,""):""}var i,j=a.util.VK,k=[{regExp:/^[*-]\s/,cmd:"InsertUnorderedList"},{regExp:/^1[.)]\s/,cmd:"InsertOrderedList"}],l=[{start:"##",format:"h2"},{start:"###",format:"h3"},{start:"####",format:"h4"},{start:"#####",format:"h5"},{start:"######",format:"h6"},{start:">",format:"blockquote"},{regExp:/^\s*(?:(?:\* ?){3,}|(?:_ ?){3,}|(?:- ?){3,})\s*$/,element:"hr"}],m=[{start:"*",end:"*",format:"italic"},{start:"**",end:"**",format:"bold"},{start:"_",end:"_",format:"italic"},{start:"__",end:"__",format:"bold"},{start:"`",end:"`",format:"code"}],n=[];a.each(m,function(b){a.each((b.start+b.end).split(""),function(b){-1===a.inArray(n,b)&&n.push(b)})}),c.on("selectionchange",function(){i=null}),c.on("keydown",function(a){(i&&27===a.keyCode||"space"===i&&a.keyCode===j.BACKSPACE)&&(c.undoManager.undo(),a.preventDefault(),a.stopImmediatePropagation()),a.keyCode!==j.ENTER||j.modifierPressed(a)||g()},!0),c.on("keyup",function(a){a.keyCode!==j.SPACEBAR||a.ctrlKey||a.metaKey||a.altKey?a.keyCode>47&&!(a.keyCode>=91&&a.keyCode<=93)&&d():f()})})}(window.tinymce,window.setTimeout);
\ No newline at end of file
diff --git a/wp-includes/js/tinymce/wp-tinymce.js.gz b/wp-includes/js/tinymce/wp-tinymce.js.gz
index c715c65822..966bc574a5 100644
Binary files a/wp-includes/js/tinymce/wp-tinymce.js.gz and b/wp-includes/js/tinymce/wp-tinymce.js.gz differ
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 68371110f3..7d82e231b6 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.5-beta1-36719';
+$wp_version = '4.5-beta1-36720';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.