From bac86627e2acda01a1917d48050af8313be7d60d Mon Sep 17 00:00:00 2001
From: Joshua Ramon Enslin <joshua@museum-digital.de>
Date: Sat, 22 Aug 2020 12:13:08 +0200
Subject: [PATCH] Correct check against empty value in MD_STD_IN

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

diff --git a/MD_STD_IN.php b/MD_STD_IN.php
index ff9159a..e7412b7 100644
--- a/MD_STD_IN.php
+++ b/MD_STD_IN.php
@@ -55,7 +55,7 @@ class MD_STD_IN {
             ]
         );
 
-        if ($input === null) {
+        if ($input === false) {
             throw new MDpageParameterNotNumericException("Value is not numeric.");
         }