code: def space_exists(args):
      
      # The return value is the INVERSE of UNIX exit status semantics, (where
      # 0 = good/true, 1 = bad/false), so to check existence in UNIX one would do
      #   if ! fissfc space_exists blah ; then
      #      ...
      #   fi
      try:
          r = fapi.get_workspace(args.project, args.workspace)
          fapi._check_response_code(r, 200)
          exists = True
      except FireCloudServerError as e:
          if e.code == 404:
              exists = False
          else:
              raise
      if fcconfig.verbosity:
          result = "DOES NOT" if not exists else "DOES"
          eprint('Space <%s> %s exist in project <%s>' %
                                  (args.workspace, result, args.project))
      return exists
docs: Determine if the named space exists in the given project (namespace)