tree 8ca9ea4897870a764b4c4779050501363347b239
parent 5a8daf747858747b2bf6bdd59e7b07dedc17a244
author nodirg <56001730+nodirg@users.noreply.github.com> 1623707619 -0700
committer GitHub <noreply@github.com> 1623707619 -0700
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[cas] Simplify UploadResult.Digest() signature (#362)

* [cas] Simplify UploadResult.Digest() signature

Instead of returning a possibly nil digest, introduce a new error
ErrNoDigest and return that instead. It simplifies most callsites: now
they check only 2 cases instead of 3.