From 07f947c99e162dc991f368cd5ff9065824c4ec86 Mon Sep 17 00:00:00 2001
From: Max Kanat-Alexander <mkanat@bugzilla.org>
Date: Fri, 2 Apr 2010 04:50:34 -0700
Subject: Bug 556736: Make the bug_end_of_update hook also send $old_bug to the
 hook r=mkanat, a=mkanat (module owner)

---
 Bugzilla/Hook.pm | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

(limited to 'Bugzilla/Hook.pm')

diff --git a/Bugzilla/Hook.pm b/Bugzilla/Hook.pm
index 556fda894..b8d763d20 100644
--- a/Bugzilla/Hook.pm
+++ b/Bugzilla/Hook.pm
@@ -239,13 +239,22 @@ Params:
 
 =over
 
-=item C<bug> - The changed bug object, with all fields set to their updated
-values.
+=item C<bug> 
 
-=item C<timestamp> - The timestamp used for all updates in this transaction.
+The changed bug object, with all fields set to their updated values.
 
-=item C<changes> - The hash of changed fields. 
-C<$changes-E<gt>{field} = [old, new]>
+=item C<old_bug>
+
+A bug object pulled from the database before the fields were set to
+their updated values (so it has the old values available for each field).
+
+=item C<timestamp> 
+
+The timestamp used for all updates in this transaction.
+
+=item C<changes> 
+
+The hash of changed fields. C<< $changes->{field} = [old, new] >>
 
 =back
 
-- 
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