diff --git a/Documentation/Scripts/generateExamples.py b/Documentation/Scripts/generateExamples.py
index e971e65be8..3e1982a496 100644
--- a/Documentation/Scripts/generateExamples.py
+++ b/Documentation/Scripts/generateExamples.py
@@ -327,7 +327,7 @@ def generateArangoshOutput():
                 print "%s" % l[0]
             else:
                 print "XXX = %s" % l[0]
-                print "print(XXX);"
+                print "if (XXX !== undefined) {print(XXX);}"
 
         print "} catch (err) { print(err); }"
         print "var output = internal.stopCaptureMode();";