Only set err if not set

codeguard / s3gof3r

Fast, concurrent, streaming access to Amazon S3, including gof3r, a CLI. http://godoc.org/github.com/rlmcpherson/s3gof3r

MIT License

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Only set err if not set #2

Closed taylorskalyo closed 8 years ago

taylorskalyo commented 8 years ago

Since this variable is re-used across the various workers, it might get set to nil unexpectedly in certain scenarios. Perhaps we should only let the first non-nil in win.