Prevent a null pointer deref if a service is down.

leonjza · leonjza · commit 99d4d3a2ad69 · 2019-09-30T10:10:15.000+02:00
diff --git a/main.go b/main.go
@@ -136,6 +136,8 @@ func (service *service) testHTTPEgress(port int) {
 			}
 			return
 		}
+
+		return // if the first one errored already, don't continue
 	}
 	defer resp.Body.Close()
 

Original file line number	Diff line number	Diff line change
`@@ -136,6 +136,8 @@ func (service *service) testHTTPEgress(port int) {`
`136`	`136`	`}`
`137`	`137`	`return`
`138`	`138`	`}`
	`139`	`+`
	`140`	`+ return // if the first one errored already, don't continue`
`139`	`141`	`}`
`140`	`142`	`defer resp.Body.Close()`
`141`	`143`