From 876b1e8477653be03d72d6b9025cee2393667330 Mon Sep 17 00:00:00 2001
From: William Lallemand <wlallemand@irq6.net>
Date: Thu, 18 Dec 2025 17:23:23 +0100
Subject: [PATCH] REGTESTS: fix error when no test are skipped

Since commit 1ed2c9d ("REGTESTS: list all skipped tests including
'feature cmd' ones"), the script emits some error when trying to display
the list of skipped tests when there are none.

No backport needed.
---
 scripts/run-regtests.sh | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/scripts/run-regtests.sh b/scripts/run-regtests.sh
index 1229649ee..a07c15dca 100755
--- a/scripts/run-regtests.sh
+++ b/scripts/run-regtests.sh
@@ -427,11 +427,13 @@ $(grep -E -- "^(----|\*    diag)" "$i/LOG")
 EOF
     done' sh {} +
   fi
-
-  echo "########################## Listing skipped tests ####################"
-  count=$(wc -l < "${TESTDIR}/skipped.log")
-  cat "${TESTDIR}/skipped.log" | sort -n
-  echo "Total skipped tests: $count"
+    echo "########################## Listing skipped tests ####################"
+    count=0
+    if [ -e "${TESTDIR}/skipped.log" ]; then
+      count=$(wc -l < "${TESTDIR}/skipped.log")
+      cat "${TESTDIR}/skipped.log" | sort -n
+    fi
+    echo "Total skipped tests: $count"
 
 fi # if TESTDIR