Fix send on closed channel error

SimonBaeumer · SimonBaeumer · commit 68df068b06fa · 2019-10-02T09:49:14.000+02:00
diff --git a/command.go b/command.go
@@ -153,7 +153,6 @@ func (c *Command) Execute() error {
 	}
 
 	done := make(chan error, 1)
-	defer close(done)
 	quit := make(chan bool, 1)
 	defer close(quit)
 
@@ -175,6 +174,7 @@ func (c *Command) Execute() error {
 		c.exitCode = 0
 	case <-timeoutChan:
 		quit <- true
+		close(done)
 		if err := cmd.Process.Kill(); err != nil {
 			return fmt.Errorf("Timeout occurred and can not kill process with pid %v", cmd.Process.Pid)
 		}

Original file line number	Diff line number	Diff line change
`@@ -153,7 +153,6 @@ func (c *Command) Execute() error {`
`153`	`153`	`}`
`154`	`154`
`155`	`155`	`done := make(chan error, 1)`
`156`		`- defer close(done)`
`157`	`156`	`quit := make(chan bool, 1)`
`158`	`157`	`defer close(quit)`
`159`	`158`
`@@ -175,6 +174,7 @@ func (c *Command) Execute() error {`
`175`	`174`	`c.exitCode = 0`
`176`	`175`	`case <-timeoutChan:`
`177`	`176`	`quit <- true`
	`177`	`+ close(done)`
`178`	`178`	`if err := cmd.Process.Kill(); err != nil {`
`179`	`179`	`return fmt.Errorf("Timeout occurred and can not kill process with pid %v", cmd.Process.Pid)`
`180`	`180`	`}`