From e5dc5867687b16211bdd8bc2842db769a288f2a9 Mon Sep 17 00:00:00 2001
From: Bernhard Landauer <oberon@manjaro.org>
Date: Tue, 14 Mar 2017 13:18:46 +0100
Subject: [PATCH] list installed kernels once

---
 lib/util-base.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/util-base.sh b/lib/util-base.sh
index b8d4faf..ae7a504 100644
--- a/lib/util-base.sh
+++ b/lib/util-base.sh
@@ -241,7 +241,7 @@ install_base() {
         # Check to see if a kernel is already installed
         ls ${MOUNTPOINT}/boot/*.img >/dev/null 2>&1
         if [[ $? == 0 ]]; then
-            DIALOG " kernel check " --msgbox "\nlinux-$(ls ${MOUNTPOINT}/boot/*.img | cut -d'-' -f2 | grep -v ucode.img) detected \n " 0 0
+            DIALOG " kernel check " --msgbox "\nlinux-$(ls ${MOUNTPOINT}/boot/*.img | cut -d'-' -f2 | grep -v ucode.img | sort -u) detected \n " 0 0
             check_for_error "linux-$(ls ${MOUNTPOINT}/boot/*.img | cut -d'-' -f2) already installed"
         else
             DIALOG " $_ErrTitle " --msgbox "\n$_ErrNoKernel\n " 0 0