fix dup close done

kwenzh · web-flow · commit 9b11cea6e82b · 2025-04-10T20:21:51.000+08:00
diff --git a/sentinel.go b/sentinel.go
@@ -601,9 +601,7 @@ func (c *sentinelFailover) MasterAddr(ctx context.Context) (string, error) {
 		}(i, sentinelAddr)
 
 	}
-	defer close(done)
 	wg.Wait()
-
 	if masterAddr != "" {
 		return masterAddr, nil
 	}

Original file line number	Diff line number	Diff line change
`@@ -601,9 +601,7 @@ func (c *sentinelFailover) MasterAddr(ctx context.Context) (string, error) {`
`601`	`601`	`}(i, sentinelAddr)`
`602`	`602`
`603`	`603`	`}`
`604`		`- defer close(done)`
`605`	`604`	`wg.Wait()`
`606`		`-`
`607`	`605`	`if masterAddr != "" {`
`608`	`606`	`return masterAddr, nil`
`609`	`607`	`}`