From 67e150601e7cfff92ca502c08ac0ef4976240b18 Mon Sep 17 00:00:00 2001
From: Sladan Ristic <sladjanri@gmail.com>
Date: Sat, 25 May 2024 21:42:38 +0200
Subject: [PATCH] module-mig: filter out empty SD card readers from install
 target list

---
 usr/lib/tik/lib/tik-functions | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/usr/lib/tik/lib/tik-functions b/usr/lib/tik/lib/tik-functions
index aba4179..c055613 100644
--- a/usr/lib/tik/lib/tik-functions
+++ b/usr/lib/tik/lib/tik-functions
@@ -100,6 +100,11 @@ get_disk() {
     for disk_meta in $(
         eval lsblk "${blk_opts}" | grep -E "disk|raid" | tr ' ' ":"
     );do
+        disk_size=$(echo "${disk_meta}" | cut -f2 -d:)
+        if [[ "${disk_size}" == "0B" ]]; then
+            # ignore disks with no size, e.g. empty SD card readers
+            continue
+        fi
         disk_device="$(echo "${disk_meta}" | cut -f1 -d:)"
         if [[ "${tik_install_disk_part}" == "${disk_device}"* ]]; then
             # ignore install source device
@@ -113,7 +118,6 @@ get_disk() {
             # ignore zram devices
             continue
         fi
-        disk_size=$(echo "${disk_meta}" | cut -f2 -d:)
         disk_device_by_id=$(
             get_persistent_device_from_unix_node "${disk_device}" "${disk_id}"
         )