debugger fix for #1707

13 years ago · 43cb4ec76b
1 changed files with 2 additions and 1 deletions
--- a/lib/_debugger.js
+++ b/lib/_debugger.js
@ -768,7 +768,8 @@ function Interface(stdin, stdout, args) {
  // Copy all prototype methods in repl context
  // Setup them as getters if possible
  for (var i in proto) {
-    if (proto.hasOwnProperty(i) && ignored.indexOf(i) === -1) {
+    if (Object.prototype.hasOwnProperty.call(proto, i) &&
+        ignored.indexOf(i) === -1) {
      defineProperty(i, i);
      if (shortcut[i]) defineProperty(shortcut[i], i);
    }