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Zero sized types #121

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merged 6 commits into from
Jun 8, 2020
Merged

Zero sized types #121

merged 6 commits into from
Jun 8, 2020

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dvc94ch
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@dvc94ch dvc94ch commented Jun 4, 2020

No description provided.

@ascjones
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ascjones commented Jun 8, 2020

Can you describe briefly what this fix was about?

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dvc94ch commented Jun 8, 2020 •
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Using a zero sized type like () is ok, it's not an error. For our identity module, we set the System AccountData type to (). This causes with_system to fail because it tries to register AccountData with a zero value.

ascjones
ascjones reviewed Jun 8, 2020
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ascjones approved these changes Jun 8, 2020
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LGTM

@ascjones ascjones merged commit 91203b9 into paritytech:master Jun 8, 2020
@ascjones ascjones mentioned this pull request Jun 25, 2020
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