From cc83325ed9f9b235eb8620b2f25a317dc2a08eec Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gardais=20J=C3=A9r=C3=A9my?=
 <jeremy.gardais@univ-rennes1.fr>
Date: Wed, 13 Jan 2021 12:16:37 +0100
Subject: [PATCH] Check maco_update if any file is empty

---
 xymon/plugins/client/ext/maco.sh | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)

diff --git a/xymon/plugins/client/ext/maco.sh b/xymon/plugins/client/ext/maco.sh
index 186f560..7c09cbf 100755
--- a/xymon/plugins/client/ext/maco.sh
+++ b/xymon/plugins/client/ext/maco.sh
@@ -181,15 +181,13 @@ main() {                                  # {{{
 	regenerate_if_too_old "${PLUGIN_RESULT}"
 	regenerate_if_too_old "${PLUGIN_STATE}"
 
-	# If previous result is empty
-	## Re-check Maco update
-	is_file_empty "${PLUGIN_RESULT}" \
-		&& get_maco_update
-
-	# If previous state is empty
-	## analyze Maco's result
-	is_file_empty "${PLUGIN_STATE}" \
-		&& analyze_maco_update
+	## If any previous file is empty
+	if is_file_empty "${PLUGIN_RESULT}" || is_file_empty "${PLUGIN_STATE}"; then
+		## (re)check Maco update
+		get_maco_update
+		## Analyze Maco update result (add color,…)
+		analyze_maco_update
+	fi
 
 	# Send data to Xymon server
 	## and exit