[PATCH v3 07/24] merge-recursive: remove another implicit dependency on the_repository

[Elijah Newren]

Commit d7cf3a96e9a0 ("merge-recursive.c: remove implicit dependency on
the_repository", 2019-01-12) and follow-ups like commit 34e7771bc644
("Use the right 'struct repository' instead of the_repository",
2019-06-27), removed most implicit uses of the_repository.  Convert
calls to get_commit_tree() to instead use repo_get_commit_tree() to get
rid of another.

Signed-off-by: Elijah Newren <new...@gmail.com>
---
 merge-recursive.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/merge-recursive.c b/merge-recursive.c
index eae3e4fbcc..fb668fc84c 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -3592,8 +3592,11 @@ int merge_recursive(struct merge_options *opt,
        default:
                opt->ancestor = "merged common ancestors";
        }
-       clean = merge_trees(opt, get_commit_tree(h1), get_commit_tree(h2),
-                           get_commit_tree(merged_common_ancestors),
+       clean = merge_trees(opt,
+                           repo_get_commit_tree(opt->repo, h1),
+                           repo_get_commit_tree(opt->repo, h2),
+                           repo_get_commit_tree(opt->repo,
+                                                merged_common_ancestors),
                            &mrtree);
        strbuf_release(&merge_base_abbrev);
        if (clean < 0) {
-- 
2.23.0.rc2.32.g2123e9e4e4