def get_total_contributors(self, repo):
repo_contributors = <NUM_LIT:0><EOL>for contributor in repo.iter_contributors():<EOL><INDENT>repo_contributors += <NUM_LIT:1><EOL>self.unique_contributors[contributor.id].append(repo.name)<EOL>self.contributors_json[repo.name].append(contributor.to_json())<EOL><DEDENT>return repo_contributors<EOL>
Retrieves the number of contributors to a repo in the organization.
Also adds to unique contributor list.