From 23f22e116b2f41b6962de42aede4123ba4a9279a Mon Sep 17 00:00:00 2001
From: Michael Haberler <git@mah.priv.at>
Date: Tue, 13 Feb 2024 12:41:06 +0100
Subject: [PATCH] fix type error on comparison

---
 src/esp32.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/esp32.cpp b/src/esp32.cpp
index cf07c75..be4a758 100644
--- a/src/esp32.cpp
+++ b/src/esp32.cpp
@@ -479,7 +479,7 @@ static int ESP32Open(
     p->fp = fopen(zName, mode);
   }
 
-  if( p->fp<=0){
+  if( p->fp == NULL){
     if (aBuf)
       sqlite3_free(aBuf);
     //Serial.println("Can't open");