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fixed close nil pointer

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This commit is contained in:
zkqiang
2020-10-14 11:59:37 +08:00
parent c83b331101
commit fe389cc4f2
2 changed files with 5 additions and 3 deletions
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6
backend/utils/helpers.go
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@@ -36,8 +36,10 @@ func GetMessage(message redis.Message) *entity.NodeMessage {
}
func Close(c io.Closer) {
err := c.Close()
if err != nil {
if c == nil {
return
}
if err := c.Close(); err != nil {
//log.WithError(err).Error("关闭资源文件失败。")
}
}