From 92d7ce830585ab3504d4ce70cde9d21071a993b4 Mon Sep 17 00:00:00 2001
From: Fabio Manganiello <fabio@manganiello.tech>
Date: Tue, 19 Sep 2023 01:16:35 +0200
Subject: [PATCH] (Possible?) fix for a weird bash syntax error.

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

diff --git a/.drone.yml b/.drone.yml
index faa4a12d9..3b7c997d9 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -455,7 +455,7 @@ steps:
     - echo "-- Cleaning up older apt releases"
     - |
       find "$BUCKET_MNT/apt/dists" -mindepth 3 -maxdepth 3 -type d | tail -n+2 | while read reldir; do
-        let pkg_to_remove=($(ls "$reldir" | wc -l) - $MAX_PKG_PER_BRANCH)
+        let pkg_to_remove=$(ls "$reldir" | wc -l)-$MAX_PKG_PER_BRANCH
         [ $pkg_to_remove -le 0 ] && break
         ls -rt "$reldir" | head -n$pkg_to_remove | xargs printf -- "$reldir/%s\n" | xargs rm -f
       done