You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: conda.rb
    path of file: ./repos/LicenseFinder/lib/license_finder/package_managers
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

require 'json'

module LicenseFinder
  class Conda < PackageManager
    attr_reader :conda_bash_setup_script

    def initialize(op
    
    def prepare
      return if environment_exists?

      prep_cmd = prepare_command
      _stdout, stderr, status = Dir.chdir(project_path) { conda(prep_cmd) }
      return if status.success?

      log_errors stderr
      raise "Prepare command '#{prep_cmd}' failed" unless @prepare_no_fail
    end