[PATCH v3 15/15] Task: ignore save_result if no values added to PerfRepoResult

[Ondrej Lichtner]

From: Ondrej Lichtner <olichtne(a)redhat.com&gt;

If there were no result values added to a PerfRepoResult object there's
no need to send it to PerfRepo as it doesn't store anything. Instead
we'll skip the operation and output a debug message.

Signed-off-by: Ondrej Lichtner <olichtne(a)redhat.com&gt;
---
 lnst/Controller/Task.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lnst/Controller/Task.py b/lnst/Controller/Task.py
index bc8dca9..d3ce6ba 100644
--- a/lnst/Controller/Task.py
+++ b/lnst/Controller/Task.py
@@ -576,6 +576,10 @@ class PerfRepoAPI(object):
         elif isinstance(result, Noop):
             return
         elif isinstance(result, PerfRepoResult):
+            if len(result.get_testExecution().get_values()) < 1:
+                logging.debug("PerfRepoResult with no result data, skipping "\
+                              "send to PerfRepo.")
+                return
             h = result.generate_hash()
             logging.debug("Adding hash '%s' as tag to result." % h)
             result.add_tag(h)
-- 
2.6.1