nil 체크 추가

2025-07-02 11:54:05 +09:00
parent d74ece6596
commit 3f2ce41c2a
1 changed files with 4 additions and 1 deletions
--- a/metric/common.go
+++ b/metric/common.go
@ -33,7 +33,10 @@ type MetricPipe struct {
 }

 func (mp MetricPipe) Close() {
+	if mp.pipe != nil {
 		mp.pipe.Close()
+		mp.pipe = nil
+	}
 }

 func (mp MetricPipe) writeLine(line string) {