[PATCH v3 5/5] Show output of every netperf execution

[Jiri Prochazka]

If execution of netperf fails, for example because selected test is not compiled,
show the output for more detailed explanation.

Signed-off-by: Jiri Prochazka <jprochaz(a)redhat.com&gt;
---
 test_modules/Netperf.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/test_modules/Netperf.py b/test_modules/Netperf.py
index 21d18b8..868cca0 100644
--- a/test_modules/Netperf.py
+++ b/test_modules/Netperf.py
@@ -249,8 +249,10 @@ class Netperf(TestGeneric):
             except OSError as e:
                 if e.errno == errno.EINTR:
                     client.kill()
+
+            output = client.read_nonblocking()
+
             if ret_code == 0:
-                output = client.read_nonblocking()
                 results.append(self._parse_output(output))
                 rates.append(results[-1]["rate"])
 
-- 
2.4.3