From ec34f98244f0d2c4309a402d25156578520620d0 Mon Sep 17 00:00:00 2001
From: Alan D Moore <me@alandmoore.com>
Date: Tue, 2 Oct 2018 10:28:21 -0500
Subject: [PATCH] rename isolinux.cfg to syslinux.cfg in a case-insensitive
 way\n\n Fixes issue #414, possibly others.  isolinux.cfg was not being
 renamed when it was not all-lowercase.

---
 scripts/update_cfg_file.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/update_cfg_file.py b/scripts/update_cfg_file.py
index 8aae75f..58ad3c0 100644
--- a/scripts/update_cfg_file.py
+++ b/scripts/update_cfg_file.py
@@ -341,7 +341,7 @@ def update_distro_cfg_files(iso_link, usb_disk, distro, persistence=0):
         if not fname.lower().endswith('isolinux.cfg'):
             return
         isolinux_cfg_path = os.path.join(dir_, fname)
-        syslinux_cfg_fname = fname.replace('isolinux.cfg','syslinux.cfg')
+        syslinux_cfg_fname = fname.lower().replace('isolinux.cfg','syslinux.cfg')
         syslinux_cfg_path = os.path.join(dir_, syslinux_cfg_fname)
         if os.path.exists(syslinux_cfg_path):
             return # don't overwrite.