Fix warning with PHP 8.2 with strtr() usage

> Deprecated: strtr(): Passing null to parameter #2 ($from) of type array|string > is deprecated in vendor/pear/validate/Validate.php on line 254
pear · Mar 21, 2023 · 38dde6f · 38dde6f
1 parent 37ab9a7
commit 38dde6f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Validate.php b/Validate.php
@@ -238,7 +238,8 @@ private static function _uriRFC4151($uri)
      */
     public static function number($number, $options = array())
     {
-        $decimal = $dec_prec = $min = $max = null;
+        $decimal = '';
+        $dec_prec = $min = $max = null;
         if (is_array($options)) {
             extract($options);
         }