Only add whiteout files once #270
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pkg/snapshot/snapshot.go
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| filesAdded = true | ||
| if err := util.Whiteout(path, w); err != nil { | ||
| return false, err | ||
| maybeAdd, err := s.l.MaybeAddWhiteout(path) |
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nit: this boolean should probably be called something like "addWhiteout"
sharifelgamal
approved these changes
Aug 2, 2018
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I found a bug when building this Dockerfile -- whiteouts were being added in every layer after the command which removed the files. This was causing extra layers to be built.
I added functions to
LayeredMapsimilar to the ones already there so that a whiteout file is only added once.