tpl/resources: Improve resources.Concat error message

Closes #7428
gohugoio · Aug 30, 2024 · a3684c8 · a3684c8
1 parent 53a8de2
commit a3684c8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tpl/resources/resources.go b/tpl/resources/resources.go
@@ -224,7 +224,7 @@ func (ns *Namespace) Concat(targetPathIn any, r any) (resource.Resource, error)
 	case resource.ResourcesConverter:
 		rr = v.ToResources()
 	default:
-		return nil, fmt.Errorf("slice %T not supported in concat", r)
+		return nil, fmt.Errorf("expected slice of Resource objects, received %T instead", r)
 	}
 
 	if len(rr) == 0 {