www

commit f1f109b586d52251c6ba4b6ebdd651b22ec49333
parent 3b35ca9e1665dd280e16896be7a5215662af75ad
Author: Davide P. Cervone <dpvc@union.edu>
Date:   Fri,  7 Feb 2014 09:39:56 -0500

Remove redundent check (if span is null, then div will be null, so only need to check for div).  Issue #730.

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

2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/unpacked/jax/output/HTML-CSS/jax.js b/unpacked/jax/output/HTML-CSS/jax.js
@@ -580,7 +580,7 @@
       var jax = script.MathJax.elementJax, math = jax.root,
           span = document.getElementById(jax.inputID+"-Frame"),
           div = (jax.HTMLCSS.display ? (span||{}).parentNode : span);
-      if (!span || !div) return;
+      if (!div) return;
       //
       //  Set the font metrics
       //
diff --git a/unpacked/jax/output/SVG/jax.js b/unpacked/jax/output/SVG/jax.js
@@ -290,7 +290,7 @@
       var jax = script.MathJax.elementJax, math = jax.root,
           span = document.getElementById(jax.inputID+"-Frame"),
           div = (jax.SVG.display ? (span||{}).parentNode : span);
-      if (!span || !div) return;
+      if (!div) return;
       //
       //  Set the font metrics
       //