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From: Jon Seymour <jon.seymour@gmail.com>
To: git@vger.kernel.org
Cc: torvalds@osdl.org, jon.seymour@gmail.com, paulus@samba.org
Subject: [PATCH 3/7] Fixes problem with --merge-order head ^head
Date: Mon, 20 Jun 2005 12:29:31 +1000	[thread overview]
Message-ID: <20050620022931.28578.qmail@blackcubes.dyndns.org> (raw)


git-rev-list --merge-order HEAD ^HEAD was faulting rather than generating an empty output.

This patch fixes that problem.

Signed-off-by: Jon Seymour <jon.seymour@gmail.com>
---

 epoch.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/epoch.c b/epoch.c
--- a/epoch.c
+++ b/epoch.c
@@ -606,7 +606,9 @@ int sort_list_in_merge_order(struct comm
 		}
 	}
 
-	if (!reversed->next) {
+	if (!reversed)
+		return ret;
+	else if (!reversed->next) {
 		/*
 		 * If there is only one element in the list, we can sort it
 		 * using sort_in_merge_order.
------------

                 reply	other threads:[~2005-06-20  2:25 UTC|newest]

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