code: def get_distributions(self):
          
  
          pkg_resources = self.safe_import("pkg_resources")
          libdirs = self.base_paths["libdirs"].split(os.pathsep)
          dists = (pkg_resources.find_distributions(libdir) for libdir in libdirs)
          for dist in itertools.chain.from_iterable(dists):
              yield dist
docs: Retrives the distributions installed on the library path of the environment
  
          :return: A set of distributions found on the library path
          :rtype: iterator