From 34286aeadb712379cd5a066599afd6f8ab6d5cad Mon Sep 17 00:00:00 2001
From: Akzhan Abdulin <akzhan.abdulin@gmail.com>
Date: Mon, 18 Sep 2017 19:03:25 +0300
Subject: [PATCH] old_capacity.times - follow @Sija

---
 src/string_pool.cr | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/string_pool.cr b/src/string_pool.cr
index cd03a72e6fa6..79011266c0e1 100644
--- a/src/string_pool.cr
+++ b/src/string_pool.cr
@@ -161,7 +161,7 @@ class StringPool
     @values = Pointer(String).malloc(@capacity, "")
     @size = 0
 
-    0.upto(old_capacity - 1) do |i|
+    old_capacity.times do |i|
       if old_hashes[i] != 0
         put_on_rehash(old_hashes[i], old_values[i])
       end