From f48d54ff6323fe50efb63fe3063f4e8105fc07ae Mon Sep 17 00:00:00 2001
From: Krzysiek Szczuka <kszczuka@gmail.com>
Date: Mon, 22 Sep 2014 11:52:25 +0200
Subject: [PATCH] fix for 1.8

---
 lib/letter_avatar/avatar.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/letter_avatar/avatar.rb b/lib/letter_avatar/avatar.rb
index b9aad2d..155d272 100644
--- a/lib/letter_avatar/avatar.rb
+++ b/lib/letter_avatar/avatar.rb
@@ -18,7 +18,7 @@ module LetterAvatar
           identity.color = LetterAvatar::COLORS[
               Digest::MD5.hexdigest(username)[0...15].to_i(16) % LetterAvatar::COLORS.length
           ]
-          identity.letter = username[0].upcase
+          identity.letter = username.first.upcase
 
           identity
         end
--
libgit2 0.21.0