From e4bc2f103d75895aa64829c575082d7014258799 Mon Sep 17 00:00:00 2001
From: Christopher Bertels <bakkdoor@flasht.de>
Date: Mon, 18 Jun 2012 16:52:17 +0200
Subject: [PATCH] Handle Fancy::NextIteration in Tuple#each:

---
 lib/tuple.fy | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/tuple.fy b/lib/tuple.fy
index 15cd144b..ca14a45e 100644
--- a/lib/tuple.fy
+++ b/lib/tuple.fy
@@ -84,9 +84,12 @@ class Tuple {
     """
 
     size times: |i| {
-      block call: [at: i]
+      try {
+        block call: [at: i]
+      } catch Fancy NextIteration {}
     }
-    self
+
+    return self
   }
 
   def reverse_each: block {