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by arooaroo
1034 days ago
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Amen. This is an issue at the company I work at. Common typos when looking up has keys will return nil - this has a tendency to silently keep working and blow up with a runtime error further down the chain. I am trying to insist on using .fetch to force an exception. When the company switches to 3.2 I will insist on everyone using the new Data class for value objects rather than hashes. |
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