From ad34095bfaeb9c8c42c45d983a78f0eddce2ef3b Mon Sep 17 00:00:00 2001
From: Karai Csaba <cskarai@freemail.hu>
Date: Sun, 1 May 2016 12:19:11 +0200
Subject: [PATCH] Fix issue with invalid user file system

---
 web-server/web-server.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/web-server/web-server.c b/web-server/web-server.c
index b7df35e..0d83eb5 100644
--- a/web-server/web-server.c
+++ b/web-server/web-server.c
@@ -15,9 +15,10 @@ void ICACHE_FLASH_ATTR webServerBrowseFiles()
 	char buffer[1024];
 	buffer[0] = 0;
 	
-	EspFsIterator it;
-	espFsIteratorInit(userPageCtx, &it);
+	if( espFsIsValid( userPageCtx ) )
 	{
+		EspFsIterator it;
+		espFsIteratorInit(userPageCtx, &it);
 		while( espFsIteratorNext(&it) )
 		{
 			int nlen = strlen(it.name);
@@ -65,11 +66,10 @@ void ICACHE_FLASH_ATTR webServerBrowseFiles()
 void ICACHE_FLASH_ATTR webServerInit()
 {
 	espFsInit(userPageCtx, (void *)getUserPageSectionStart(), ESPFS_FLASH);
-	if( espFsIsValid( userPageCtx ) ) {
+	if( espFsIsValid( userPageCtx ) )
 		os_printf("Valid user file system found!\n");
-		webServerBrowseFiles();
-	}
 	else
 		os_printf("No user file system found!\n");
+	webServerBrowseFiles();
 }