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-rw-r--r--refs/debug.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/refs/debug.c b/refs/debug.c
index 7db4abccc3..1a7a9e11cf 100644
--- a/refs/debug.c
+++ b/refs/debug.c
@@ -232,7 +232,8 @@ debug_ref_iterator_begin(struct ref_store *ref_store, const char *prefix,
struct debug_ref_iterator *diter = xcalloc(1, sizeof(*diter));
base_ref_iterator_init(&diter->base, &debug_ref_iterator_vtable, 1);
diter->iter = res;
- trace_printf_key(&trace_refs, "ref_iterator_begin: %s (0x%x)\n", prefix, flags);
+ trace_printf_key(&trace_refs, "ref_iterator_begin: \"%s\" (0x%x)\n",
+ prefix, flags);
return &diter->base;
}