JSDOC/TokenReader.js

diff --git a/JSDOC/TokenReader.js b/JSDOC/TokenReader.js
index 7d39281..9fd3aea 100644 (file)
--- a/JSDOC/TokenReader.js
+++ b/JSDOC/TokenReader.js
@@ -260,7 +260,7 @@ const TokenReader = XObject.define(
             }
              if (this.keepWhite) {
                 //console.log(typeof(token));
-                var last = tokens.pop();
+                var last = tokens ? tokens.pop() : false;
                 if (last && last.name != "WHIT") {
                     tokens.push(last);
                 }