From b780badd070420091070c1b6c5f51ddbd7432913 Mon Sep 17 00:00:00 2001
From: Simon Michael <simon@joyful.com>
Date: Fri, 29 Mar 2013 18:38:43 +0000
Subject: [PATCH] provide "when"

---
 hledger-lib/Hledger/Utils.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hledger-lib/Hledger/Utils.hs b/hledger-lib/Hledger/Utils.hs
index dd6e627ba..07fb23d7f 100644
--- a/hledger-lib/Hledger/Utils.hs
+++ b/hledger-lib/Hledger/Utils.hs
@@ -26,7 +26,7 @@ module Hledger.Utils (---- provide these frequently used modules - or not, for c
                           -- the rest need to be done in each module I think
                           )
 where
-import Control.Monad (liftM)
+import Control.Monad (liftM, when)
 import Control.Monad.Error (MonadIO)
 import Control.Monad.IO.Class (liftIO)
 import Data.Char