bug fix

Fred · Fred · commit 4da0ae63b0b0 · 2023-05-08T21:02:32.000+02:00
diff --git a/clap/args.go b/clap/args.go
@@ -124,7 +124,7 @@ func fillStruct(args []string, fieldDescs map[string]*fieldDescription, cfg any)
 	reflectValue := reflect.ValueOf(cfg).Elem()
 	for name, desc := range fieldDescs {
 		field := reflectValue.Field(desc.Field)
-		if !field.CanSet() {
+		if !field.CanSet() || len(desc.Args) == 0 {
 			continue
 		}
 		switch desc.Type.Kind() {

Original file line number	Diff line number	Diff line change
`@@ -124,7 +124,7 @@ func fillStruct(args []string, fieldDescs map[string]*fieldDescription, cfg any)`
`124`	`124`	`reflectValue := reflect.ValueOf(cfg).Elem()`
`125`	`125`	`for name, desc := range fieldDescs {`
`126`	`126`	`field := reflectValue.Field(desc.Field)`
`127`		`- if !field.CanSet() {`
	`127`	`+ if !field.CanSet() \|\| len(desc.Args) == 0 {`
`128`	`128`	`continue`
`129`	`129`	`}`
`130`	`130`	`switch desc.Type.Kind() {`