remove duplicated error printing

opencontainers / image-tools

OCI Image Tooling

https://opencontainers.org

Apache License 2.0

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Closed Mashimiao closed 7 years ago

Mashimiao commented 7 years ago

Without this fix, result was:

$ oci-image-tool create --platform linux  busybox-oci testdir
creating failed: index.json: descriptor not found
index.json: descriptor not found

duplicated errors are printed and we don't know which descriptor can't be found.

zhouhao3 commented 7 years ago

Similar content in unpack.go also needs to be removed.

Mashimiao commented 7 years ago

updated, thanks

zhouhao3 commented 7 years ago

LGTM

Mashimiao commented 7 years ago

ping @xiekeyang @coolljt0725

coolljt0725 commented 7 years ago

LGTM