From 75076df6c0a1d471a30ee40b0fe813c195594196 Mon Sep 17 00:00:00 2001
From: David Ostrovsky <david@ostrovsky.org>
Date: Sat, 8 Jun 2019 18:16:08 +0200
Subject: [PATCH] Bazel: Make build tool chain forward compatible

Bazel 0.27 is going to flip incompatible Starlark flag:
--incompatible_string_join_requires_strings, see: [1] for
more details.

[1] https://github.com/bazelbuild/bazel/issues/7802

Bug: Issue 10998
Change-Id: Ibd6c77af8ed1ce5dc86ce88996003f7cf695aa08
---
 tools/bzl/maven_jar.bzl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/bzl/maven_jar.bzl b/tools/bzl/maven_jar.bzl
index 821e037687..0bad778fe6 100644
--- a/tools/bzl/maven_jar.bzl
+++ b/tools/bzl/maven_jar.bzl
@@ -147,7 +147,7 @@ def _maven_jar_impl(ctx):
     out = ctx.execute(args)
 
     if out.return_code:
-        fail("failed %s: %s" % (" ".join(args), out.stderr))
+        fail("failed %s: %s" % (args, out.stderr))
 
     srcjar = None
     if ctx.attr.src_sha1 or ctx.attr.attach_source: