From 81da609c67ec2d7cd3324a846aaf38981204385e Mon Sep 17 00:00:00 2001
From: Jonas De Keukelaere <jonas@sumocoders.be>
Date: Wed, 4 May 2022 10:51:14 +0100
Subject: [PATCH] Fix error checking for curl calls

---
 Factr.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Factr.php b/Factr.php
index 4f08e36..52d6989 100644
--- a/Factr.php
+++ b/Factr.php
@@ -222,7 +222,7 @@ private function doCall($url, array $parameters = null, $method = 'GET', $return
         }
 
         // error?
-        if($errorNumber != '') throw new Exception($errorMessage, $errorNumber);
+        if($errorNumber !== 0) throw new Exception($errorMessage, $errorNumber);
 
         // return the headers if needed
         if($returnHeaders) return $headers;