trying to debug rbe

Author: rickeylev

sphinxdocs/private/sphinx_build.py

@@ -210,4 +210,5 @@ def _handle_env_get_outdated(self, app, env, added, changed, removed):
         with Worker(sys.stdin, sys.stdout, os.getcwd()) as worker:
             sys.exit(worker.run())
     else:
+        raise Exception("non-worker path taken")
         sys.exit(main())