Everything is working now on the new VM except for partials and inverse sections

1 files changed, 38 insertions, 38 deletions

diff --git a/lib/handlebars/utils.js b/lib/handlebars/utils.js
index a600d6b..bc816d5 100644
--- a/lib/handlebars/utils.js
+++ b/lib/handlebars/utils.js
@@ -13,47 +13,47 @@ Handlebars.SafeString.prototype.toString = function() {
   return this.string.toString();
 };
 
-Handlebars.Utils = {
-  escapeExpression: function(string) {
-    // don't escape SafeStrings, since they're already safe
-    if (string instanceof Handlebars.SafeString) {
-      return string.toString();
-    }
-    else if (string === null) {
-      string = "";
-    }
+(function() {
+  var escape = {
+    "<": "&lt;",
+    ">": "&gt;",
+  };
+
+  var badChars = /&(?!\w+;)|[<>]/g;
+  var possible = /[&<>]/
+
+  var escapeChar = function(chr) {
+    return escape[chr] || "&amp;"
+  };
 
-    return string.toString().replace(/&(?!\w+;)|["\\<>]/g, function(str) {
-      switch(str) {
-        case "&":
-          return "&amp;";
-        case '"':
-          return "\"";
-        case "\\":
-          return "\\\\";
-        case "<":
-          return "&lt;";
-        case ">":
-          return "&gt;";
-        default:
-          return str;
+  Handlebars.Utils = {
+    escapeExpression: function(string) {
+      // don't escape SafeStrings, since they're already safe
+      if (string instanceof Handlebars.SafeString) {
+        return string.toString();
+      } else if (string === null) {
+        string = "";
+      }
+
+      if(!possible.test(string)) { return string; }
+      return string.replace(badChars, escapeChar);
+    },
+
+    isEmpty: function(value) {
+      if (typeof value === "undefined") {
+        return true;
+      } else if (value === null) {
+        return true;
+      } else if (value === false) {
+        return true;
+      } else if(Object.prototype.toString.call(value) === "[object Array]" && value.length === 0) {
+        return true;
+      } else {
+        return false;
       }
-    });
-  },
-  isEmpty: function(value) {
-    if (typeof value === "undefined") {
-      return true;
-    } else if (value === null) {
-      return true;
-		} else if (value === false) {
-			return true;
-    } else if(Object.prototype.toString.call(value) === "[object Array]" && value.length === 0) {
-      return true;
-    } else {
-      return false;
     }
-  }
-};
+  };
+})();
 // END(BROWSER)
 
 exports.Utils = Handlebars.Utils;