From 7cb3d27174fb6a69f61729133a946f0d00ab6ed3 Mon Sep 17 00:00:00 2001
From: 3djc <lesitewebdejc@hotmail.com>
Date: Tue, 14 Mar 2017 18:26:04 +0100
Subject: [PATCH] Filter out hidden and system files (#4609)

---
 radio/src/sdcard.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/radio/src/sdcard.cpp b/radio/src/sdcard.cpp
index 9fbe46cfd..c3544c10b 100644
--- a/radio/src/sdcard.cpp
+++ b/radio/src/sdcard.cpp
@@ -288,6 +288,8 @@ bool sdListFiles(const char * path, const char * extension, const uint8_t maxlen
       res = f_readdir(&dir, &fno);                   /* Read a directory item */
       if (res != FR_OK || fno.fname[0] == 0) break;  /* Break on error or end of dir */
       if (fno.fattrib & AM_DIR) continue;            /* Skip subfolders */
+      if (fno.fattrib & AM_HID) continue;            /* Skip hidden files */
+      if (fno.fattrib & AM_SYS) continue;            /* Skip system files */
 
       fnExt = getFileExtension(fno.fname, 0, 0, &fnLen, &extLen);
       fnLen -= extLen;