From 166ba2f4e0b02e8d10fc663ad376268f0042a41d Mon Sep 17 00:00:00 2001
From: Ian McInerney <ian.s.mcinerney@ieee.org>
Date: Tue, 5 Jan 2021 23:34:28 +0000
Subject: [PATCH] Fix CI report stage to handle no warnings in the code

Horray!!! We have no warnings in the code and it broke the CI.
---
 .gitlab/Fedora-Linux-CI.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.gitlab/Fedora-Linux-CI.yml b/.gitlab/Fedora-Linux-CI.yml
index 181e6dc198..6302e234a9 100644
--- a/.gitlab/Fedora-Linux-CI.yml
+++ b/.gitlab/Fedora-Linux-CI.yml
@@ -74,7 +74,7 @@ report_metrics:
     - job: build_linux
       artifacts: true
   script:
-    - cat build/linux/compilation_log.txt | grep "warning:" | awk '{total+=1}END{print "number_of_warnings "total}' > metrics.txt
+    - cat warnings.txt | { grep "warning:" || test $? = 1; } | awk 'END{print "number_of_warnings "NR}' > metrics.txt
     - cat metrics.txt
   artifacts:
     reports: