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go / xerrors / 334af843aad9338bfe085366e06c8b69717cd8b4
commit334af843aad9338bfe085366e06c8b69717cd8b4[log] [tgz]
authorDamien Neil <dneil@google.com>Thu Feb 07 13:45:09 2019 -0800
committerDamien Neil <dneil@google.com>Fri Feb 08 16:00:01 2019 +0000
tree26781befbffec556975a142564b82a16c3bb4ea0
parent4e09f5a7a913efc0eb0cd0887138548b9b6fe013 [diff]
xerrors: check for nil pointers in As's target

As already checks for a nil or non-pointer target; check for nil pointers
as well. Produces a better error message and catches incorrect target
parameters even when the target doesn't match the error.

Change-Id: I06efb4b78f640b17076f002519d275b328b42557
Reviewed-on: https://go-review.googlesource.com/c/161657
Reviewed-by: Marcel van Lohuizen <mpvl@golang.org>
2 files changed
tree: 26781befbffec556975a142564b82a16c3bb4ea0
  1. internal/
  2. adaptor.go
  3. doc.go
  4. errors.go
  5. errors_test.go
  6. example_As_test.go
  7. example_FormatError_test.go
  8. example_test.go
  9. fmt.go
  10. fmt_test.go
  11. format.go
  12. frame.go
  13. go.mod
  14. LICENSE
  15. PATENTS
  16. README
  17. stack_test.go
  18. wrap.go
  19. wrap_test.go