Use two-argument form of String#slice
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@ -136,7 +136,7 @@ module HomebrewArgvExtension
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def flag? flag
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options_only.any? do |arg|
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arg == flag || arg[1..1] != '-' && arg.include?(flag[2..2])
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arg == flag || arg[1, 1] != "-" && arg.include?(flag[2, 1])
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end
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end
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@ -148,7 +148,7 @@ module HomebrewArgvExtension
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def switch? switch_character
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return false if switch_character.length > 1
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options_only.any? do |arg|
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arg[1..1] != '-' && arg.include?(switch_character)
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arg[1, 1] != "-" && arg.include?(switch_character)
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end
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end
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