From 4c6979c3fcce13fb977052c5e4590a1cbc79cf8e Mon Sep 17 00:00:00 2001
From: Simon Michael <simon@joyful.com>
Date: Sat, 27 Jun 2015 06:40:43 -0700
Subject: [PATCH] register: comment

---
 hledger/Hledger/Cli/Register.hs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hledger/Hledger/Cli/Register.hs b/hledger/Hledger/Cli/Register.hs
index aa943dc96..26e7cacb8 100644
--- a/hledger/Hledger/Cli/Register.hs
+++ b/hledger/Hledger/Cli/Register.hs
@@ -149,6 +149,9 @@ postingsReportItemAsText opts (mdate, menddate, mdesc, p, b) =
                                _                      -> (id,acctwidth)
       amt = showMixedAmountWithoutPrice $ pamount p
       bal = showMixedAmountWithoutPrice b
+      -- alternate behaviour, show null amounts as 0 instead of blank
+      -- amt = if null amt' then "0" else amt'
+      -- bal = if null bal' then "0" else bal'
       (amtlines, ballines) = (lines amt, lines bal)
       (amtlen, ballen) = (length amtlines, length ballines)
       numlines = max 1 (max amtlen ballen)