831b005905d3f3dd36269cccf9186d1ee1110858,src/python/pants/backend/python/interpreter_cache.py,PythonInterpreterCache,_resolve_and_link,#PythonInterpreterCache#Any#Any#Any#,179

Before Change

      shutil.move(dist_location, target_location)
      _safe_link(target_location, target_link)
      self._logger("    installed {}".format(target_location))
      return EggPackage(target_location)

After Change

    // Since we"re resolving to bootstrap a bare interpreter, we won"t have wheel available.
    // Explicitly set the precedence to avoid resolution of wheels or distillation of sdists into
    // wheels.
    precedence = (EggPackage, SourcePackage)
    distributions = resolve(requirements=[requirement],
                            fetchers=self._python_repos.get_fetchers(),
                            interpreter=interpreter,
                            context=self._python_repos.get_network_context(),
                            precedence=precedence)
    if not distributions:
      return None

    assert len(distributions) == 1, ("Expected exactly 1 distribution to be resolved for {}, "

Instances