fix: close signal channel

Jose Diaz-Gonzalez · Jose Diaz-Gonzalez · commit 1d6212d65338 · 2021-01-10T05:17:53.000-05:00
Closes #29
diff --git a/basher.go b/basher.go
@@ -289,6 +289,8 @@ func (c *Context) Run(command string, args []string) (int, error) {
 				if err != nil {
 					errChan <- err
 				}
+				signal.Stop(signals)
+				close(signals)
 			}
 		}
 	}()

Original file line number	Diff line number	Diff line change
`@@ -289,6 +289,8 @@ func (c *Context) Run(command string, args []string) (int, error) {`
`289`	`289`	`if err != nil {`
`290`	`290`	`errChan <- err`
`291`	`291`	`}`
	`292`	`+ signal.Stop(signals)`
	`293`	`+ close(signals)`
`292`	`294`	`}`
`293`	`295`	`}`
`294`	`296`	`}()`