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commit 0da85483c4c6f2cf775d0bdfaeed94a4e07a4bf3
parent 20658a95b699b29203e5411201db4273b5b26926
Author: Emily Eisenberg <xymostech@gmail.com>
Date:   Sat, 13 Jul 2013 18:15:17 -0700

Remove Parser options usage

Summary: Now, have katex catch and print exceptions instead of the
parser

Auditors: alpert

Diffstat:
M
Parser.js
 | 
3
+--
M
katex.js
 | 
7
++++---
M
parseTree.js
 | 
2
+-

3 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/Parser.js b/Parser.js
@@ -1,8 +1,7 @@
 var Lexer = require("./Lexer");
 
 // Main Parser class
-function Parser(options) {
-    this.options = options;
+function Parser() {
 };
 
 // Returned by the Parser.parse... functions. Stores the current results and
diff --git a/katex.js b/katex.js
@@ -130,15 +130,16 @@ var clearNode = function(node) {
 };
 
 var process = function(toParse, baseElem) {
-    var tree = parseTree(toParse);
-    if (tree) {
+    try {
+        var tree = parseTree(toParse);
         clearNode(baseElem);
         var expression = buildExpression(tree);
         for (var i = 0; i < expression.length; i++) {
             baseElem.appendChild(expression[i]);
         }
         return true;
-    } else {
+    } catch (e) {
+        console.error(e);
         return false;
     }
 };
diff --git a/parseTree.js b/parseTree.js
@@ -1,5 +1,5 @@
 var Parser = require("./Parser");
-var parser = new Parser({verbose: true});
+var parser = new Parser();
 
 var parseTree = function(toParse) {
     return parser.parse(toParse);