When printing, check to see if value is undefined. If so, print nothing.

2009-09-24 22:16:07 -07:00 · 2009-09-24 22:16:07 -07:00 · 028e24c9f5
parent 7674bd5004
commit 028e24c9f5
1 changed files with 4 additions and 0 deletions
--- a/lib/repl.js
+++ b/lib/repl.js
@ -165,6 +165,10 @@ function printValue (value) {
    return;
  }
  
+  if (value === undefined) {
+    return;
+  }
+  
  try {
    puts(JSON.stringify(value));
  } catch (e) {