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-rw-r--r--notes-utils.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/notes-utils.c b/notes-utils.c
index 97c031c..6197a5a 100644
--- a/notes-utils.c
+++ b/notes-utils.c
@@ -5,7 +5,6 @@
#include "gettext.h"
#include "refs.h"
#include "notes-utils.h"
-#include "repository.h"
#include "strbuf.h"
void create_notes_commit(struct repository *r,
@@ -112,6 +111,8 @@ static int notes_rewrite_config(const char *k, const char *v,
}
return 0;
} else if (!c->refs_from_env && !strcmp(k, "notes.rewriteref")) {
+ if (!v)
+ return config_error_nonbool(k);
/* note that a refs/ prefix is implied in the
* underlying for_each_glob_ref */
if (starts_with(v, "refs/notes/"))