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commit 122ca093524151ec5e0f02a90881deb36ba24fbb
parent a154d7ded16eb9b33f721426ba846984d1d75123
Author: Davide P. Cervone <dpvc@union.edu>
Date:   Mon, 29 Jun 2015 10:23:32 -0400

Fix problem with dot delimiter not being recognized as a delimiter because TEXDEF.delimiter[.] returns an empty string.  Resolves issue #1199.

Diffstat:
M
unpacked/extensions/TeX/AMSmath.js
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/unpacked/extensions/TeX/AMSmath.js b/unpacked/extensions/TeX/AMSmath.js
@@ -400,7 +400,7 @@ MathJax.Hub.Register.StartupHook("TeX Jax Ready",function () {
     GetDelimiterArg: function (name) {
       var c = this.trimSpaces(this.GetArgument(name));
       if (c == "") return null;
-      if (TEXDEF.delimiter[c]) return c;
+      if (c in TEXDEF.delimiter) return c;
       TEX.Error(["MissingOrUnrecognizedDelim","Missing or unrecognized delimiter for %1",name]);
     },