gary rong 252150918c cmd, eth: fix dump config issue (#19825) ...

* eth: fix error when dump config with nil checkpoint

* cmd/utils: ignore default datadir if it's already set.

2019-07-11 14:37:08 +03:00

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cmd.go

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customflags_test.go

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customflags.go

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flags_test.go

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flags.go

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