Iterator: Fixed "next".

stevefolta · Jul 17, 2010 · bf9c379 · bf9c379
1 parent e7a1bb3
commit bf9c379
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/library/Standard/Iterator b/library/Standard/Iterator
@@ -9,6 +9,8 @@ go-forward
 
 
 next
+	if is-done
+		return nil
 	result = current-item
 	go-forward
 	return result