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Out of range referencing #3

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pocke opened this issue Feb 22, 2020 · 1 comment
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Out of range referencing #3

pocke opened this issue Feb 22, 2020 · 1 comment

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@pocke
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pocke commented Feb 22, 2020 

/(foo)bar/ =~ 'foobar'
p $1 # => foo
p $2 # => nil

$2 is always nil with the regexp, so RuboCop should warn it.
This was referenced Feb 22, 2020
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pocke commented Feb 25, 2020

issued rubocop/rubocop#7755

@pocke pocke closed this as completed Feb 25, 2020
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