From 32f54ca31747c47f56abb7ae87a6da0f5b8d97c3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?=
 <pclouds@gmail.com>
Date: Thu, 20 Aug 2009 20:47:02 +0700
Subject: unpack-trees(): carry skip-worktree bit over in merged_entry()
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In this code path, we would remove "old" and replace it with "merge".
"old" may have skip-worktree bit, so re-add it to "merge".

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/unpack-trees.c b/unpack-trees.c
index 3eda263..dc6d74a 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -680,6 +680,8 @@ static int merged_entry(struct cache_entry *merge, struct cache_entry *old,
 		} else {
 			if (verify_uptodate(old, o))
 				return -1;
+			if (ce_skip_worktree(old))
+				update |= CE_SKIP_WORKTREE;
 			invalidate_ce_path(old, o);
 		}
 	}
-- 
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