Fix closure compiler warnings.

13 years ago · 19faf4b9eb
1 changed files with 2 additions and 2 deletions
--- a/src/function.js
+++ b/src/function.js
@ -702,8 +702,8 @@ var PostScriptParser = (function PostScriptParserClosure() {
				@@ -702,8 +702,8 @@ var PostScriptParser = (function PostScriptParserClosure() {
  function PostScriptParser(lexer) {
    this.lexer = lexer;
    this.operators = [];
-    this.token;
-    this.prev;
+    this.token = null;
+    this.prev = null;
  }
  PostScriptParser.prototype = {
    nextToken: function PostScriptParser_nextToken() {