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commit 930c0a707b0038424f5ad1b04bdd93119f3e5fbc
parent 55b5803d0aa06b7a00cc0bb55a1d0a2456aa9c8e
Author: Davide P. Cervone <dpvc@union.edu>
Date:   Wed, 31 Jul 2013 15:03:29 -0400

Merge remote-tracking branch 'dpvc/issue486' into develop

Resolves issue #486.

Diffstat:
M
unpacked/jax/output/NativeMML/config.js
 | 
2
+-
M
unpacked/jax/output/NativeMML/jax.js
 | 
6
+++---

2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/unpacked/jax/output/NativeMML/config.js b/unpacked/jax/output/NativeMML/config.js
@@ -27,7 +27,7 @@
 
 MathJax.OutputJax.NativeMML = MathJax.OutputJax({
   id: "NativeMML",
-  version: "2.2",
+  version: "2.2.1",
   directory: MathJax.OutputJax.directory + "/NativeMML",
   extensionDir: MathJax.OutputJax.extensionDir + "/NativeMML",
   
diff --git a/unpacked/jax/output/NativeMML/jax.js b/unpacked/jax/output/NativeMML/jax.js
@@ -576,7 +576,7 @@
 	if (this.data[this.sub] == null) {type = "msup"}
 	var tag = this.NativeMMLelement(type);
 	this.NativeMMLattributes(tag);
-	delete this.data[0].inferred;
+	if (this.data[0]) {delete this.data[0].inferred}
 	for (var i = 0, m = this.data.length; i < m; i++)
 	  {if (this.data[i]) {this.data[i].toNativeMML(tag)}}
 	parent.appendChild(tag);
@@ -594,7 +594,7 @@
 	if (this.data[this.over] == null)  {type = "munder"}
 	var tag = this.NativeMMLelement(type);
 	this.NativeMMLattributes(tag);
-	delete this.data[0].inferred;
+	if (this.data[0]) {delete this.data[0].inferred}
 	for (var i = 0, m = this.data.length; i < m; i++)
 	  {if (this.data[i]) {this.data[i].toNativeMML(tag)}}
 	parent.appendChild(tag);
@@ -746,7 +746,7 @@
             }
           }
 
-          if (nMML.tableLabelBug) {
+          if (nMML.tableLabelBug && this.data[0]) {
             var side = this.parent.Get("side").charAt(0),
                 align = HUB.config.displayAlign.charAt(0),
                 indent = HUB.config.displayIndent;