[LNT] r211580 - Fix server crash when there is no entry

[Yi Kong]

Author: kongyi
Date: Tue Jun 24 05:11:05 2014
New Revision: 211580

URL: http://llvm.org/viewvc/llvm-project?rev=211580&view=rev
Log:
Fix server crash when there is no entry

Return samples as an empty list when geomean is None.

Modified:
    lnt/trunk/lnt/server/reporting/analysis.py

Modified: lnt/trunk/lnt/server/reporting/analysis.py
URL: http://llvm.org/viewvc/llvm-project/lnt/trunk/lnt/server/reporting/analysis.py?rev=211580&r1=211579&r2=211580&view=diff
==============================================================================
--- lnt/trunk/lnt/server/reporting/analysis.py (original)
+++ lnt/trunk/lnt/server/reporting/analysis.py Tue Jun 24 05:11:05 2014
@@ -287,8 +287,8 @@ class RunInfo(object):
                                 pct_delta, stddev=None, MAD=None,
                                 cur_failed=not run_geomean,
                                 prev_failed=not prev_geomean,
-                                samples=[run_geomean],
-                                prev_samples=[prev_geomean],
+                                samples=[run_geomean] if run_geomean else [],
+                                prev_samples=[prev_geomean] if prev_geomean else [],
                                 confidence_lv=0)
 
     def _load_samples_for_runs(self, run_ids):