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Return after error in handler

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This adds a missing return statement. It is not strictly needed since if the
io.Copy fails, the Finish operation will fail. Currently, the client reports
both errors where this new code will correctly only report the io.Copy error.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
This commit is contained in:
Stephen J Day 2015-04-23 13:13:13 -07:00 committed by Richard
parent 81c465cef0
commit b6def3be1a
1 changed files with 1 additions and 0 deletions
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1
registry/handlers/layerupload.go
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@ -202,6 +202,7 @@ func (luh *layerUploadHandler) PutLayerUploadComplete(w http.ResponseWriter, r *
ctxu.GetLogger(luh).Errorf("unknown error copying into upload: %v", err)
w.WriteHeader(http.StatusInternalServerError)
luh.Errors.Push(v2.ErrorCodeUnknown, err)
return
}
layer, err := luh.Upload.Finish(dgst)