clarify which handler is not found

This commit is contained in:
Dieter Plaetinck 2015-06-26 12:32:24 -07:00
parent 20d5d0eee6
commit 194273a643

View File

@ -1,7 +1,7 @@
package bus package bus
import ( import (
"errors" "fmt"
"reflect" "reflect"
) )
@ -39,7 +39,7 @@ func (b *InProcBus) Dispatch(msg Msg) error {
var handler = b.handlers[msgName] var handler = b.handlers[msgName]
if handler == nil { if handler == nil {
return errors.New("handler not found") return fmt.Errorf("handler not found for %s", msgName)
} }
var params = make([]reflect.Value, 1) var params = make([]reflect.Value, 1)