From 28a5e7e268f5df90d77d170c7afb40ed02606cc8 Mon Sep 17 00:00:00 2001
From: proletarius101 <proletarius101@protonmail.com>
Date: Tue, 12 Jul 2022 13:08:54 +0800
Subject: [PATCH] fix $CHANGED is empty

---
 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e1e5fc5b88..8d5fa8e6e2 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -41,7 +41,7 @@ variables:
     for f in $(git diff --name-only --diff-filter=d "${TARGET_REF}...${SOURCE_REF}" -- metadata/*.yml) $(git diff --name-only --diff-filter=d "${TARGET_REF}...${SOURCE_REF}" -- metadata/*/signatures); do
         diff=$(git diff "${TARGET_REF}...${SOURCE_REF}" -- "$f")
         echo "$diff"
-        test $(echo "$diff" | grep '^[+-] *\w' | grep -v -c '^+ *disable:') = 0 && continue
+        test $(echo "$diff" | perl -wnle '/^[+-](( +-)|( *\w))/ and print' | grep -v -c '^+ *disable:') = 0 && continue
         echo "$diff" | grep -E '^\+ *(NoSourceSince|Disabled):' && continue
         appid=$(echo "$f" | sed -E -n 's,^metadata/([^/][^/]*)(\.yml|/signatures/.*),\1,p')
         export CHANGED="$CHANGED $appid"