core: Return default logger if no modules loaded

Fix report from: https://caddy.community/t/remote-caddyfile-invalid-memory-address-or-nil-pointer-dereference/19700/3
caddyserver · Apr 20, 2023 · c6ac350 · c6ac350
1 parent b301a3d
commit c6ac350
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/context.go b/context.go
@@ -480,6 +480,9 @@ func (ctx Context) Logger(module ...Module) *zap.Logger {
 	if len(module) > 0 {
 		mod = module[0]
 	}
+	if mod == nil {
+		return Log()
+	}
 	return ctx.cfg.Logging.Logger(mod)
 }