Log: ensure fmt

2022-04-24 14:35:01 +02:00
parent 1d40c06c19
commit e52386ccfb
2 changed files with 4 additions and 0 deletions
@@ -15,6 +15,8 @@ C-style format parser. Appends formatted string to `out`, returns number of char
 template<typename Dst, typename Char, typename Src>
 usz cfmt_append(Dst& out, const Char* fmt, Src&& src)
 {
+	ensure(fmt);
+
 	const usz start_pos = out.size();

 	struct cfmt_context