schema: empty string is ok for non-required tag items.

2026-05-31 00:07:49 -03:00
parent 05237b3463
commit c639b10f9a
1 changed files with 3 additions and 1 deletions
@@ -385,7 +385,9 @@ func (v *Validator) validateNext(tag nostr.Tag, index int, this *ContentSpec) (f
 		return index, ErrDanglingSpace
 	}

-	if validator, ok := v.TypeValidators[this.Type]; ok {
+	if tag[index] == "" && !this.Required {
+		// empty string ok for non-required items
+	} else if validator, ok := v.TypeValidators[this.Type]; ok {
 		if err := validator(tag[index], this); err != nil {
 			return index, fmt.Errorf("invalid %s value '%s' at tag '%s', index %d: %w",
 				this.Type, tag[index], tag[0], index, err)