From: Andrei Pavel <andrei@isc.org>
Date: Fri, 16 Jun 2023 13:43:51 +0000 (+0300)
Subject: [#2793] fix a mistake in JSON CI script that made it check all files when none were... 
X-Git-Tag: Kea-2.4.0~183
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=01f15716d398edba948a197ca49a6bce04988de4;p=thirdparty%2Fkea.git

[#2793] fix a mistake in JSON CI script that made it check all files when none were modified
---

diff --git a/tools/check-for-json-errors-in-doc.sh b/tools/check-for-json-errors-in-doc.sh
index a748cfb07d..732ac90b26 100755
--- a/tools/check-for-json-errors-in-doc.sh
+++ b/tools/check-for-json-errors-in-doc.sh
@@ -17,6 +17,11 @@ if test ${#} -gt 0; then
 else
 	# By default, check only modified files.
 	files=$(git diff --name-only $(git merge-base origin/master HEAD))
+
+	# If there is nothing to check, exit early. Otherwise, it checks everything.
+	if test -z "${files}"; then
+		exit 0
+	fi
 fi
 
 exit_code=0