From cbcb1b1a9ff9203869eb5458dc2d4b09f3f21ebb Mon Sep 17 00:00:00 2001
From: dnc40085 <dnc40085@gmail.com>
Date: Fri, 18 May 2018 22:08:42 -0700
Subject: [PATCH] Fixed lack of nil return in file.read() when EOF is reached

---
 app/modules/file.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/modules/file.c b/app/modules/file.c
index 670fab89..26a91d94 100644
--- a/app/modules/file.c
+++ b/app/modules/file.c
@@ -432,7 +432,8 @@ static int file_g_read( lua_State* L, int n, int16_t end_char, int fd )
       luaM_free(L, heap_mem);
       heap_mem = NULL;
     }
-    return 0;
+    lua_pushnil(L);
+    return 1;
   }
 
   vfs_lseek(fd, -(n - i), VFS_SEEK_CUR);