[beam] branch master updated: Improve validation error message (#17719)

[lostluck]

This is an automated email from the ASF dual-hosted git repository.

lostluck pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/beam.git


The following commit(s) were added to refs/heads/master by this push:
     new f3041e07864 Improve validation error message (#17719)
f3041e07864 is described below

commit f3041e078643abe4f7608a7a11459f81b0d20b3f
Author: Danny McCormick <dannymccorm...@google.com>
AuthorDate: Thu May 19 18:39:28 2022 -0400

    Improve validation error message (#17719)
---
 sdks/go/pkg/beam/core/graph/fn.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sdks/go/pkg/beam/core/graph/fn.go 
b/sdks/go/pkg/beam/core/graph/fn.go
index 0dc19e17666..a37397977de 100644
--- a/sdks/go/pkg/beam/core/graph/fn.go
+++ b/sdks/go/pkg/beam/core/graph/fn.go
@@ -1356,7 +1356,7 @@ func verifyValidNames(fnKind string, fn *Fn, names 
...string) error {
 
        for key := range fn.methods {
                if !m[key] {
-                       return errors.Errorf("%s: unexpected exported method %v 
present. Valid methods are: %v", fnKind, key, names)
+                       return errors.Errorf("%s: unexpected exported method %v 
present on %v. Valid methods are: %v", fnKind, key, fn.Name(), names)
                }
        }
        return nil