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commit cd0b88e524037a7bb539eda0330d2c21514b55f1
parent 02261ae99ff15881afe207d45d96ab78a2b9eac8
Author: Davide P. Cervone <dpvc@union.edu>
Date:   Mon, 28 Oct 2013 18:30:59 -0400

Don't let nesting count go below zero.  Resolves issue #523.

Diffstat:
M
unpacked/jax/output/HTML-CSS/autoload/multiline.js
 | 
2
+-
M
unpacked/jax/output/SVG/autoload/multiline.js
 | 
2
+-

2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/unpacked/jax/output/HTML-CSS/autoload/multiline.js b/unpacked/jax/output/HTML-CSS/autoload/multiline.js
@@ -542,7 +542,7 @@ MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready",function () {
       //  mrows for nesting, but can leave these unbalanced.
       //
       if (values.texClass === MML.TEXCLASS.OPEN) {info.nest++}
-      if (values.texClass === MML.TEXCLASS.CLOSE) {info.nest--}
+      if (values.texClass === MML.TEXCLASS.CLOSE && info.nest) {info.nest--}
       //
       //  Get the default penalty for this location
       //
diff --git a/unpacked/jax/output/SVG/autoload/multiline.js b/unpacked/jax/output/SVG/autoload/multiline.js
@@ -490,7 +490,7 @@ MathJax.Hub.Register.StartupHook("SVG Jax Ready",function () {
       //  mrows for nesting, but can leave these unbalanced.
       //
       if (values.texClass === MML.TEXCLASS.OPEN) {info.nest++}
-      if (values.texClass === MML.TEXCLASS.CLOSE) {info.nest--}
+      if (values.texClass === MML.TEXCLASS.CLOSE && info.nest) {info.nest--}
       //
       //  Get the default penalty for this location
       //