Use end-line-marker in regexp to match full lines

cmaglie · cmaglie · commit ecb723ce0717 · 2021-07-19T15:48:39.000+02:00
diff --git a/discovery_server.go b/discovery_server.go
@@ -155,7 +155,7 @@ func (d *DiscoveryServer) hello(cmd string) {
 		d.outputError("hello", "HELLO already called")
 		return
 	}
-	re := regexp.MustCompile(`(\d+) "([^"]+)"`)
+	re := regexp.MustCompile(`(\d+) "([^"]+)"$`)
 	matches := re.FindStringSubmatch(cmd)
 	if len(matches) != 3 {
 		d.outputError("hello", "Invalid HELLO command")

Original file line number	Diff line number	Diff line change
`@@ -155,7 +155,7 @@ func (d *DiscoveryServer) hello(cmd string) {`
`155`	`155`	`d.outputError("hello", "HELLO already called")`
`156`	`156`	`return`
`157`	`157`	`}`
`158`		- re := regexp.MustCompile(`(\d+) "([^"]+)"`)
	`158`	+ re := regexp.MustCompile(`(\d+) "([^"]+)"$`)
`159`	`159`	`matches := re.FindStringSubmatch(cmd)`
`160`	`160`	`if len(matches) != 3 {`
`161`	`161`	`d.outputError("hello", "Invalid HELLO command")`