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method

validate_shebang_line_in

ruby latest stable - Class: Gem::SpecificationPolicy

Method not available on this version

This method is only available on newer versions. The first available version (v2_6_3) is shown here.

validate_shebang_line_in(executable)
private

No documentation available.

# File lib/rubygems/specification_policy.rb, line 385
  def validate_shebang_line_in(executable)
    executable_path = File.join(bindir, executable)
    return if File.read(executable_path, 2) == '#!'

    warning "#{executable_path} is missing #! line"
  end