From fc959bf0403428da5d3500584f6462cd13371353 Mon Sep 17 00:00:00 2001
From: Fred Tingaud
 <95592999+frederic-tingaud-sonarsource@users.noreply.github.com>
Date: Tue, 8 Feb 2022 11:00:03 +0100
Subject: [PATCH] Fix CI failure when no rule was changed (#791)

---
 ci/validate_asciidoc.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ci/validate_asciidoc.sh b/ci/validate_asciidoc.sh
index 9b403c5ab8..0af2fe85e3 100755
--- a/ci/validate_asciidoc.sh
+++ b/ci/validate_asciidoc.sh
@@ -91,7 +91,7 @@ done
 
 ADOC_COUNT=$(find rules -name "tmp*.adoc" | wc -l)
 
-if [[ $ADOC_COUNT ]]; then
+if (( ADOC_COUNT > 0 )); then
   if asciidoctor --failure-level=WARNING -o /dev/null rules/*/*/tmp*.adoc; then
       if asciidoctor -a rspecator-view --failure-level=WARNING -o /dev/null rules/*/*/tmp*.adoc; then
           echo "${ADOC_COUNT} documents checked with succes"