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commit e744b02090a6f6280380e0c584780a3d4646643b
parent 62b4e68a1c5d325f663a49472295530c82fa980a
Author: Emily Eisenberg <emily@khanacademy.org>
Date:   Fri, 26 Jul 2013 13:41:29 -0700

Move main node cleanup back

Summary: If someone wants the node to be cleared out, they will have to
do it themselves.

Auditors: alpert

Diffstat:
M
katex.js
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/katex.js b/katex.js
@@ -248,7 +248,6 @@ var clearNode = function(node) {
 };
 
 var process = function(toParse, baseNode) {
-    clearNode(baseNode);
     var tree = parseTree(toParse);
 
     var style = Style.TEXT;
@@ -256,6 +255,7 @@ var process = function(toParse, baseNode) {
     var span = makeSpan(style.cls(), expression);
     var katexNode = makeSpan("katex", [span]);
 
+    clearNode(baseNode);
     baseNode.appendChild(katexNode);
 };