From 91e1969ab250d96f7ddc793776ccc6d38b8f4b0b Mon Sep 17 00:00:00 2001
From: illiliti <illiliti@protonmail.com>
Date: Fri, 22 May 2020 23:20:01 +0300
Subject: [PATCH] check for block device

---
 device-helper | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/device-helper b/device-helper
index 8d2fe3e..b0ea005 100755
--- a/device-helper
+++ b/device-helper
@@ -17,7 +17,7 @@ create_symlink()
 
 # int main()
 {
-    [ "${dev_name=${DEVPATH##*/}}" ] || exit 1
+    [ -b "/dev/${dev_name=${DEVPATH##*/}}" ] || exit 1
 
     exec > /dev/null 2>&1