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-rwxr-xr-xt/t1008-read-tree-overlay.sh31
-rw-r--r--unpack-trees.c6
2 files changed, 34 insertions, 3 deletions
diff --git a/t/t1008-read-tree-overlay.sh b/t/t1008-read-tree-overlay.sh
new file mode 100755
index 0000000000..f9e00285db
--- /dev/null
+++ b/t/t1008-read-tree-overlay.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+test_description='test multi-tree read-tree without merging'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+ echo one >a &&
+ git add a &&
+ git commit -m initial &&
+ git tag initial &&
+ echo two >b &&
+ git add b &&
+ git commit -m second &&
+ git checkout -b side initial &&
+ echo three >a &&
+ mkdir b &&
+ echo four >b/c &&
+ git add b/c &&
+ git commit -m third
+'
+
+test_expect_success 'multi-read' '
+ git read-tree initial master side &&
+ (echo a; echo b/c) >expect &&
+ git ls-files >actual &&
+ test_cmp expect actual
+'
+
+test_done
+
diff --git a/unpack-trees.c b/unpack-trees.c
index da2e3c0915..86e28650b8 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -49,7 +49,7 @@ static void add_entry(struct unpack_trees_options *o, struct cache_entry *ce,
memcpy(new, ce, size);
new->next = NULL;
new->ce_flags = (new->ce_flags & ~clear) | set;
- add_index_entry(&o->result, new, ADD_CACHE_OK_TO_ADD|ADD_CACHE_OK_TO_REPLACE|ADD_CACHE_SKIP_DFCHECK);
+ add_index_entry(&o->result, new, ADD_CACHE_OK_TO_ADD|ADD_CACHE_OK_TO_REPLACE);
}
/*
@@ -266,9 +266,9 @@ static int unpack_nondirectories(int n, unsigned long mask,
if (o->merge)
return call_unpack_fn(src, o);
- n += o->merge;
for (i = 0; i < n; i++)
- add_entry(o, src[i], 0, 0);
+ if (src[i] && src[i] != o->df_conflict_entry)
+ add_entry(o, src[i], 0, 0);
return 0;
}