correct exit code for version flag #4

wakeful · wakeful · commit 253bb4e68241 · 2019-08-14T10:24:15.000+01:00
diff --git a/yaml2json.go b/yaml2json.go
@@ -21,7 +21,7 @@ func main() {
 
 	if *showVersion {
 		fmt.Printf("yaml2json\n url: %s\n version: %s\n", url, version)
-		os.Exit(2)
+		os.Exit(0)
 	}
 
 	input, err := readInput()

Original file line number	Diff line number	Diff line change
`@@ -21,7 +21,7 @@ func main() {`
`21`	`21`
`22`	`22`	`if *showVersion {`
`23`	`23`	`fmt.Printf("yaml2json\n url: %s\n version: %s\n", url, version)`
`24`		`- os.Exit(2)`
	`24`	`+ os.Exit(0)`
`25`	`25`	`}`
`26`	`26`
`27`	`27`	`input, err := readInput()`