From 6981df1eaf294eb6d0d7ca6bdab7e92732c0ab42 Mon Sep 17 00:00:00 2001
From: Simon Kornblith <simon@simonster.com>
Date: Sat, 4 Jun 2011 00:47:02 +0000
Subject: [PATCH] update to citeproc-js 1.0.177

---
 chrome/content/zotero/xpcom/citeproc.js | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/chrome/content/zotero/xpcom/citeproc.js b/chrome/content/zotero/xpcom/citeproc.js
index b51feccf1a..d60553e791 100644
--- a/chrome/content/zotero/xpcom/citeproc.js
+++ b/chrome/content/zotero/xpcom/citeproc.js
@@ -138,8 +138,6 @@ var CSL = {
 	PREFIX_PUNCTUATION: /[.;:]\s*$/,
 	SUFFIX_PUNCTUATION: /^\s*[.;:,\(\)]/,
 	NUMBER_REGEXP: /(?:^\d+|\d+$)/,
-	QUOTED_REGEXP_START: /^"/,
-	QUOTED_REGEXP_END: /^"$/,
 	NAME_INITIAL_REGEXP: /^([A-Z\u0080-\u017f\u0400-\u042f])([a-zA-Z\u0080-\u017f\u0400-\u052f]*|)/,
 	ROMANESQUE_REGEXP: /[a-zA-Z\u0080-\u017f\u0400-\u052f\u0386-\u03fb\u1f00-\u1ffe]/,
 	ROMANESQUE_NOT_REGEXP: /[^a-zA-Z\u0080-\u017f\u0400-\u052f\u0386-\u03fb\u1f00-\u1ffe]/g,
@@ -1879,7 +1877,7 @@ CSL.DateParser = function () {
 };
 CSL.Engine = function (sys, style, lang, forceLang) {
 	var attrs, langspec, localexml, locale;
-	this.processor_version = "1.0.176";
+	this.processor_version = "1.0.177";
 	this.csl_version = "1.0";
 	this.sys = sys;
 	this.sys.xml = new CSL.System.Xml.Parsing();
@@ -6876,10 +6874,10 @@ CSL.Attributes["@is-numeric"] = function (state, arg) {
 			not_numeric_type = CSL.NUMERIC_VARIABLES.indexOf(variable) === -1;
 			val = Item[variable];
 			if (typeof val === "number") {
-				val = val.toString();
+				val = "" + val;
 			}
 			if (not_numeric_type) {
-				if (Item[variable] && ("" + Item[variable]).match(/[0-9]$/)) {
+				if (val && val.match(/[0-9]$/)) {
 					ret.push(true);
 				} else {
 					ret.push(false);
@@ -6888,7 +6886,7 @@ CSL.Attributes["@is-numeric"] = function (state, arg) {
 				ret.push(false);
 			} else if (typeof val !== "string") {
 				ret.push(false);
-			} else if (val.match(CSL.QUOTED_REGEXP_START) && val.match(CSL.QUOTED_REGEXP_END)) {
+			} else if (val.slice(0, 1) === '"' && val.slice(-1) === '"') {
 				ret.push(false);
 			} else if (val.match(CSL.NUMBER_REGEXP)) {
 				ret.push(true);