src · b188b4cc110261a004674df5a4e209cc4894d314 · go / golang

cmd/gofmt: don't eat source if -w fails · b188b4cc

Robert Griesemer authored Nov 09, 2016

Write output to a temp file first and only upon success
rename that file to source file name.

Fixes #8984.

Change-Id: Ie40e49d2a4eb3c9462fe769ccbf055b4366eceb0
Reviewed-on: https://go-review.googlesource.com/33018Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

b188b4cc

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