From 6fe84526bee8b55314346d8b169aa2c46db00b3d Mon Sep 17 00:00:00 2001
From: Joshua Haberman <jhaberman@gmail.com>
Date: Mon, 12 Oct 2020 11:12:15 -0700
Subject: [PATCH] Mark _is_bazel to be replace in google3.

---
 bazel/upb_proto_library.bzl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bazel/upb_proto_library.bzl b/bazel/upb_proto_library.bzl
index 732239b7a5..9618efeda5 100644
--- a/bazel/upb_proto_library.bzl
+++ b/bazel/upb_proto_library.bzl
@@ -9,7 +9,7 @@ load("@rules_proto//proto:defs.bzl", "ProtoInfo")  # copybara:strip_for_google3
 
 # Generic support code #########################################################
 
-_is_bazel = not hasattr(native, "genmpm")
+_is_bazel = True  # copybara:replace_for_google3 _is_bazel = False
 
 def _get_real_short_path(file):
     # For some reason, files from other archives have short paths that look like: