fix (part of) "show variable" primitive for inheritance

1 files changed, 1 insertions, 1 deletions

diff --git a/threads.js b/threads.js
index 82f7ab0..0511c53 100644
--- a/threads.js
+++ b/threads.js
@@ -1216,7 +1216,7 @@ Process.prototype.doShowVar = function (varName) {
             }
             // if no watcher exists, create a new one
             isGlobal = contains(
-                this.homeContext.receiver.variables.parentFrame.names(),
+                this.homeContext.receiver.globalVariables().names(),
                 varName
             );
             if (isGlobal || target.owner) {