Bug #20083
Updated by jussikos (Jussi Koljonen) 5 months ago
From irb, when calling String#match? ``` pattern = /([\s]*ABC)$/i # or /\s*(ABC)/i p "1ABC".match?(pattern) # => true p "12ABC".match?(pattern) # => true p "123ABC".match?(pattern) # => true p "1231ABC".match?(pattern) # => true p "12312ABC".match?(pattern) # => false p "123123ABC".match?(pattern) # => false p "1231231ABC".match?(pattern) # => true p "12312312ABC".match?(pattern) # => true p "123123123ABC".match?(pattern) # => false p "1231231231ABC".match?(pattern) # => false p "12312312312ABC".match?(pattern) # => true p "123123123123ABC".match?(pattern) # => true p "1231231231231ABC".match?(pattern) # => false ``` With `ruby 3.2.2 (2023-03-30 revision e51014f9c0) [x86_64-darwin22]` and earlier versions (2.7.8 to 3.2.2) return value is always `true`