From 6c483773186eb351f7c9582e9b127b75fcbda0e4 Mon Sep 17 00:00:00 2001
From: Martino Luca <martinoluca@fb.com>
Date: Tue, 5 Jul 2016 06:25:00 -0700
Subject: [PATCH] Emit friendly message when stats aggregation fails running

Summary: Emit a simple info message on terminal whenever aggregation of stats fails for whatever reason, details about the failure will still be available in `toplevel.log`

Reviewed By: jvillard

Differential Revision: D3516339

fbshipit-source-id: fe24d64
---
 infer/lib/python/inferlib/utils.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/infer/lib/python/inferlib/utils.py b/infer/lib/python/inferlib/utils.py
index 1cabb60a1..e381ea182 100644
--- a/infer/lib/python/inferlib/utils.py
+++ b/infer/lib/python/inferlib/utils.py
@@ -141,7 +141,8 @@ def run_infer_stats_aggregator(infer_out, buck_out=None):
     except subprocess.CalledProcessError as exc:
         output = 'Error while aggregating stats ({ec}): {output}'\
             .format(ec=exc.returncode, output=exc.output)
-        stderr(output)
+        stderr('Info: aggregated performance data are not available in '
+               'this run')
         return output