{ a => 1 } is an itemized hash, and is not meant to flatten #2
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The flattening behaviour is deprecated, and it will result in an one-element hash assignment (failure) in future. I replaced the curlies by parens, even when they are not needed the code looks less odd.
supernovus
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Jul 14, 2014
{ a => 1 } is an itemized hash, and is not meant to flatten
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The flattening behaviour is deprecated, and it will result in an one-element hash assignment (failure) in future. I replaced the curlies by parens, even when they are not needed the code looks less odd.