[Fix #517] Fix false positives for Performance/RedundantStringChars
#518
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…gChars` Fix false positives for `Performance/RedundantStringChars` when using `str.chars[0, 2]`. Fixes rubocop#517.
koic
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Fix false positives for
Performance/RedundantStringCharswhen usingstr.chars[0, 2].Fixes #517.
Before submitting the PR make sure the following are checked:
[Fix #issue-number](if the related issue exists).master(if not - rebase it).bundle exec rake default. It executes all tests and runs RuboCop on its own code.{change_type}_{change_description}.mdif the new code introduces user-observable changes. See changelog entry format for details.