Fix command line arguments.

Denis Krivak · Denis Krivak · commit d1b9e80c3c5a · 2020-09-30T18:57:30.000+03:00
diff --git a/cmd/godot/main.go b/cmd/godot/main.go
@@ -140,7 +140,7 @@ func readArgs() (args arguments, err error) {
 		}
 	}
 
-	if len(args.files) == 0 {
+	if !args.help && !args.version && len(args.files) == 0 {
 		return arguments{}, fmt.Errorf("files list is empty")
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -140,7 +140,7 @@ func readArgs() (args arguments, err error) {`
`140`	`140`	`}`
`141`	`141`	`}`
`142`	`142`
`143`		`- if len(args.files) == 0 {`
	`143`	`+ if !args.help && !args.version && len(args.files) == 0 {`
`144`	`144`	`return arguments{}, fmt.Errorf("files list is empty")`
`145`	`145`	`}`
`146`	`146`