The repository helper is used in t5318 to read commit graphs whether
we're in a repository or not. However, without a repository, we have no
way to properly initialize the hash algorithm, meaning that the file is
misread.
Fix this by calling setup_git_directory_gently, which will read the
environment variable the testsuite sets to ensure that the correct hash
algorithm is set.
Signed-off-by: brian m. carlson <sandals@xxxxxxxxxxxxxxxxxxxx>
---
t/helper/test-repository.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/t/helper/test-repository.c b/t/helper/test-repository.c
index f7f8618445..ecc768e4cb 100644
--- a/t/helper/test-repository.c
+++ b/t/helper/test-repository.c
@@ -75,6 +75,10 @@ static void test_get_commit_tree_in_graph(const char *gitdir,
int cmd__repository(int argc, const char **argv)
{
+ int nongit_ok = 0;
+
+ setup_git_directory_gently(&nongit_ok);
+
if (argc < 2)
die("must have at least 2 arguments");
if (!strcmp(argv[1], "parse_commit_in_graph")) {
