From 8dd9f826dbd6d0e8680ebda039af5d73d04669dc Mon Sep 17 00:00:00 2001
From: Kirilll Zaborsky <qrilka@gmail.com>
Date: Mon, 26 Jan 2015 23:25:13 +0300
Subject: [PATCH] pad2 spec fix

---
 src/ec_date.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ec_date.erl b/src/ec_date.erl
index e970250..22cfa7d 100644
--- a/src/ec_date.erl
+++ b/src/ec_date.erl
@@ -680,7 +680,7 @@ iso_week_one(Y) ->
 itol(X) ->
     integer_to_list(X).
 
--spec pad2(integer()) -> list().
+-spec pad2(integer() | float()) -> list().
 %% @doc int padded with 0 to make sure its 2 chars
 pad2(X) when is_integer(X) ->
     io_lib:format("~2.10.0B",[X]);