[mesos] 03/03: Asserted element exists before accessing it.

[bb...@apache.org]

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bbannier pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/mesos.git

commit 16f29ab85a10ef8ba17102b8dd7795e822553b4f
Author: Benjamin Bannier <bb...@apache.org>
AuthorDate: Fri Sep 21 08:47:50 2018 +0200

    Asserted element exists before accessing it.
    
    Review: https://reviews.apache.org/r/68819
---
 3rdparty/stout/tests/os/sendfile_tests.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/3rdparty/stout/tests/os/sendfile_tests.cpp b/3rdparty/stout/tests/os/sendfile_tests.cpp
index 958aa66..e334f48 100644
--- a/3rdparty/stout/tests/os/sendfile_tests.cpp
+++ b/3rdparty/stout/tests/os/sendfile_tests.cpp
@@ -169,8 +169,8 @@ TEST_F(OsSendfileTest, Sendfile)
 
   Try<ssize_t, SocketError> result =
     os::sendfile(s[0], fd.get(), 0, LOREM_IPSUM.size());
-  int _errno = result.error().code;
   ASSERT_ERROR(result);
+  int _errno = result.error().code;
 
 #ifdef __linux__
   ASSERT_EQ(EPIPE, _errno) << result.error().message;