fix: avoid goroutine leak

dwanboweb · May 21, 2019 · 177d13f · 177d13f
1 parent 8b72b2f
commit 177d13f
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/select/v2/racer.go b/select/v2/racer.go
@@ -18,7 +18,7 @@ func ping(url string) chan bool {
 	ch := make(chan bool)
 	go func() {
 		http.Get(url)
-		ch <- true
+		close(ch)
 	}()
 	return ch
 }
diff --git a/select/v3/racer.go b/select/v3/racer.go
@@ -29,7 +29,7 @@ func ping(url string) chan bool {
 	ch := make(chan bool)
 	go func() {
 		http.Get(url)
-		ch <- true
+		close(ch)
 	}()
 	return ch
 }