From 095f07744cf500adc1f1587eb5b7a61df6e6b05f Mon Sep 17 00:00:00 2001
From: Hennadii Stepanov <32963518+hebasto@users.noreply.github.com>
Date: Sun, 7 Nov 2021 17:04:06 +0200
Subject: ci: Do not print `git log` for empty COMMIT_RANGE

---
 ci/lint/06_script.sh | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/ci/lint/06_script.sh b/ci/lint/06_script.sh
index f7dacd8512..11dda51d2d 100755
--- a/ci/lint/06_script.sh
+++ b/ci/lint/06_script.sh
@@ -8,8 +8,8 @@ export LC_ALL=C
 
 GIT_HEAD=$(git rev-parse HEAD)
 if [ -n "$CIRRUS_PR" ]; then
-  COMMIT_RANGE="$CIRRUS_BASE_SHA..$GIT_HEAD"
-  test/lint/commit-script-check.sh $COMMIT_RANGE
+  COMMIT_RANGE="${CIRRUS_BASE_SHA}..$GIT_HEAD"
+  test/lint/commit-script-check.sh "$COMMIT_RANGE"
 fi
 export COMMIT_RANGE
 
@@ -34,5 +34,7 @@ if [ "$CIRRUS_REPO_FULL_NAME" = "bitcoin/bitcoin" ] && [ "$CIRRUS_PR" = "" ] ; t
     ./contrib/verify-commits/verify-commits.py;
 fi
 
-echo
-git log --no-merges --oneline $COMMIT_RANGE
+if [ -n "$COMMIT_RANGE" ]; then
+  echo
+  git log --no-merges --oneline "$COMMIT_RANGE"
+fi
-- 
cgit v1.2.3