From 7a35039dad57e297a8245667da5137b5b804b17b Mon Sep 17 00:00:00 2001
From: Gerhard Hoffmann <g.hoffmann@atb-online.eu>
Date: Thu, 16 Jun 2022 15:49:34 +0200
Subject: [PATCH] update_psa: when called with an argument, skip test for
 available updates, executing 'git pull' in any case.

---
 update_psa_impl | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/update_psa_impl b/update_psa_impl
index d937a77..98ac476 100755
--- a/update_psa_impl
+++ b/update_psa_impl
@@ -28,11 +28,13 @@ collect_current_configuration () {
     #done
 }
 
-update_psa() {
+update_psa() { # calling with a parameter is used for testing
 
-    if ! updates_available; then    # check for false alarm
-        update_psa_false_alarm "update requested, but no WAIT state detected"
-        exit $?
+    if [ $# -eq 0 ]; then
+        if ! updates_available; then    # check for false alarm
+            update_psa_false_alarm "update requested, but no WAIT state detected"
+            exit $EXITCODE
+        fi
     fi
 
     update_psa_activated    # message to ISMAS