Fix go vet warnings

Author: ncw

py/type.go

@@ -1138,7 +1138,7 @@ func TypeNew(metatype *Type, args Tuple, kwargs StringDict) Object{
 ifwinner!=metatype{
 //if winner.New != TypeNew{// Pass it to the winner
 // FIXME Nasty hack since you can't compare function pointers in Go
-iffmt.Sprintf("%x", winner.New) !=fmt.Sprintf("%x", TypeNew){// Pass it to the winner
+iffmt.Sprintf("%p", winner.New) !=fmt.Sprintf("%p", TypeNew){// Pass it to the winner
 returnwinner.New(winner, args, kwargs)
  }
 metatype=winner
@@ -1504,7 +1504,7 @@ func excess_args(args Tuple, kwargs StringDict) bool{
 funcObjectInit(selfObject, argsTuple, kwargsStringDict){
 t:=self.Type()
 // FIXME bodge to compare function pointers
-ifexcess_args(args, kwargs) && (fmt.Sprintf("%x", t.New) ==fmt.Sprintf("%x", ObjectNew) ||fmt.Sprintf("%x", t.Init) !=fmt.Sprintf("%x", ObjectInit)){
+ifexcess_args(args, kwargs) && (fmt.Sprintf("%p", t.New) ==fmt.Sprintf("%p", ObjectNew) ||fmt.Sprintf("%p", t.Init) !=fmt.Sprintf("%p", ObjectInit)){
 panic(ExceptionNewf(TypeError, "object.__init__() takes no parameters"))
  }
 // Call the __init__ method if it exists
@@ -1524,7 +1524,7 @@ func ObjectInit(self Object, args Tuple, kwargs StringDict){
 
 funcObjectNew(t*Type, argsTuple, kwargsStringDict) Object{
 // FIXME bodge to compare function pointers
-ifexcess_args(args, kwargs) && (fmt.Sprintf("%x", t.Init) ==fmt.Sprintf("%x", ObjectInit) ||fmt.Sprintf("%x", t.New) !=fmt.Sprintf("%x", ObjectNew)){
+ifexcess_args(args, kwargs) && (fmt.Sprintf("%p", t.Init) ==fmt.Sprintf("%p", ObjectInit) ||fmt.Sprintf("%p", t.New) !=fmt.Sprintf("%p", ObjectNew)){
 panic(ExceptionNewf(TypeError, "object() takes no parameters"))
  }