From 1aeebfd71f3729374079664a990b9711eaedb600 Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Tue, 19 Aug 2014 11:51:02 -0700
Subject: [PATCH] Fix some flaky tests on the buildbots

---
 src/cargo/sources/git/utils.rs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/cargo/sources/git/utils.rs b/src/cargo/sources/git/utils.rs
index 61577b50c..b92517514 100644
--- a/src/cargo/sources/git/utils.rs
+++ b/src/cargo/sources/git/utils.rs
@@ -289,8 +289,11 @@ impl GitCheckout {
 
     fn update_submodules(&self) -> CargoResult<()> {
         git!(self.location, "submodule", "sync", "--quiet");
-        Ok(git!(self.location, "submodule", "update", "--init",
-                "--recursive", "--quiet"))
+        // Sadly older versions of git don't actually respect --quiet for *all*
+        // operations and still print some thing here and there.
+        git_output!(self.location, "submodule", "update", "--init",
+                    "--recursive", "--quiet");
+        Ok(())
     }
 }
 
-- 
2.30.2