code: def solidity_get_contract_data(all_contracts, filepath, contract_name):
      
      try:
          contract_data = all_contracts[contract_name]
      except BaseException:
          if filepath is None:
              filename = '<stdin>'
          else:
              _, filename = os.path.split(filepath)
          contract_data = all_contracts[filename + ":" + contract_name]
      return contract_data
docs: A backwards compatible method of getting the contract data out
      of a solc --combined-json output