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Fix panic when remote differ returns empty result

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Signed-off-by: Derek McGowan <derek@mcg.dev>
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Derek McGowan 2023-04-29 22:55:21 -07:00
parent 54732fa9fb
commit 0d975230e1
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1 changed files with 3 additions and 0 deletions
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3
diff/proxy/differ.go
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@ -100,6 +100,9 @@ func (r *diffRemote) Compare(ctx context.Context, a, b []mount.Mount, opts ...di
} }
func toDescriptor(d *types.Descriptor) ocispec.Descriptor { func toDescriptor(d *types.Descriptor) ocispec.Descriptor {
if d == nil {
return ocispec.Descriptor{}
}
return ocispec.Descriptor{ return ocispec.Descriptor{
MediaType: d.MediaType, MediaType: d.MediaType,
Digest: digest.Digest(d.Digest), Digest: digest.Digest(d.Digest),