When setting the 'core.worktree' option for a newly cloned
submodule we ignore the return value of `git_config_set_in_file`.
As this leaves the submodule in an inconsistent state, we instead
want to inform the user that something has gone wrong by printing
an error and aborting the program.
Signed-off-by: Patrick Steinhardt <ps@xxxxxx>
---
builtin/submodule--helper.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index f4c3eff..c7e1ea2 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -245,8 +245,8 @@ static int module_clone(int argc, const char **argv, const char *prefix)
p = git_pathdup_submodule(path, "config");
if (!p)
die(_("could not get submodule directory for '%s'"), path);
- git_config_set_in_file(p, "core.worktree",
- relative_path(sb.buf, sm_gitdir, &rel_path));
+ git_config_set_in_file_or_die(p, "core.worktree",
+ relative_path(sb.buf, sm_gitdir, &rel_path));
strbuf_release(&sb);
strbuf_release(&rel_path);
free(sm_gitdir);
--
2.7.1
--
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