| commit | 33c392f72d16163eb0795b3d61b2196ac21e1799 | [log] [tgz] |
|---|---|---|
| author | Rob Pike <r@golang.org> | Sun Oct 24 14:11:07 2021 +1100 |
| committer | Rob Pike <r@golang.org> | Fri Oct 29 02:11:42 2021 +0000 |
| tree | 2121c6ed2c08c00b93f3eec8f27d950dae6c1091 | |
| parent | af05d8be3d9dd566b2ce3ff5344258314f128ff6 [diff] |
reflect: add FieldByIndexErr This new function, although different in signature from other reflect functions, allows the caller to avoid the panic caused by nil embedded fields in calls to FieldByIndex. Fixes #48218 Change-Id: I447f135bb789148c27ae3f2f23dcf43094f4c1de Reviewed-on: https://go-review.googlesource.com/c/go/+/357962 Trust: Rob Pike <r@golang.org> Run-TryBot: Rob Pike <r@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
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