diff options
Diffstat (limited to 'vendor/github.com/mattn/go-sqlite3/callback.go')
| -rw-r--r-- | vendor/github.com/mattn/go-sqlite3/callback.go | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/vendor/github.com/mattn/go-sqlite3/callback.go b/vendor/github.com/mattn/go-sqlite3/callback.go index 29ece3d..5a735c0 100644 --- a/vendor/github.com/mattn/go-sqlite3/callback.go +++ b/vendor/github.com/mattn/go-sqlite3/callback.go @@ -331,8 +331,18 @@ func callbackRetText(ctx *C.sqlite3_context, v reflect.Value) error { return nil } +func callbackRetNil(ctx *C.sqlite3_context, v reflect.Value) error { + return nil +} + func callbackRet(typ reflect.Type) (callbackRetConverter, error) { switch typ.Kind() { + case reflect.Interface: + errorInterface := reflect.TypeOf((*error)(nil)).Elem() + if typ.Implements(errorInterface) { + return callbackRetNil, nil + } + fallthrough case reflect.Slice: if typ.Elem().Kind() != reflect.Uint8 { return nil, errors.New("the only supported slice type is []byte") |