add (*dictionary.ParseError).Unwrap

jarek-dz · May 28, 2020 · 7a19399 · 7a19399
1 parent 5e6b86f
commit 7a19399
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/dictionary/errors.go b/dictionary/errors.go
@@ -16,6 +16,8 @@ func (e *ParseError) Error() string {
 	return str
 }
 
+func (e *ParseError) Unwrap() error { return e.Inner }
+
 type DuplicateAttributeError struct {
 	Attribute *Attribute
 }