From: Andrey Kutejko <andy128k@gmail.com>
Date: Sun, 11 Sep 2022 13:20:16 +0000 (+0200)
Subject: Fix warning
X-Git-Url: https://git.andy128k.dev/?a=commitdiff_plain;h=01256ece5c5d8570994e2b1a2ac83d4248df2563;p=ipf-legacy-orm.git

Fix warning
---

diff --git a/src/orm/validator.php b/src/orm/validator.php
index 104d089..fb9165d 100644
--- a/src/orm/validator.php
+++ b/src/orm/validator.php
@@ -85,9 +85,9 @@ class IPF_ORM_Validator
         } else if ($type == 'decimal') {
             if (!$maximumLength)
                 $maximumLength = 18;
-            $length = strlen($value);
+            $length = $value ? strlen($value) : 0;
         } else {
-            $length = strlen($value);
+            $length = $value ? strlen($value) : 0;
         }
 
         if ($length > $maximumLength) {