module Github::Issues::Comments

def comments(user_name, repo_name, issue_id, params={})


@github.issues.comments 'user-name', 'repo-name', 'issue-id' { |com| ... }
@github.issues.comments 'user-name', 'repo-name', 'issue-id'
@github = Github.new
= Examples

List comments on an issue 
def comments(user_name, repo_name, issue_id, params={})
  _update_user_repo_params(user_name, repo_name)
  _validate_user_repo_params(user, repo) unless user? && repo?
  _validate_presence_of issue_id
  _normalize_params_keys(params)
  # _merge_mime_type(:issue_comment, params)
  response = get("/repos/#{user}/#{repo}/issues/#{issue_id}/comments", params)
  return response unless block_given?
  response.each { |el| yield el }
end