repo-settings: prepare_repo_settings only in git repos
Check whether git directory exists before adding any repo settings. If it does not exist, BUG with the message that one cannot add settings for an uninitialized repository. If it does exist, proceed with adding repo settings. Signed-off-by: Lessley Dennington <lessleydennington@gmail.com> Reviewed-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Lessley Dennington committed
Dec 6, 2021 at 15:55 UTC
44c7e62e51e504c060844360fc56b613cfc1beea
1 file changed
+3
repo-settings.c
+3
index b93e91a212..00ca5571a1 100644
--- a/repo-settings.c
+++ b/repo-settings.c
@@ -17,6 +17,9 @@ void prepare_repo_settings(struct repository *r)
char *strval;
int manyfiles;
+ if (!r->gitdir)
+ BUG("Cannot add settings for uninitialized repository");
+
if (r->settings.initialized++)
return;