wait #5559 @0:10

diff --git a/app/Models/Product.php b/app/Models/Product.php
index ad508bc6ccb8345849a5cde9478baa5fc51f0ed8..af124a07bf7367cfe2ddf1fd20f5cf1cdd16dd6b 100644 (file)
--- a/app/Models/Product.php
+++ b/app/Models/Product.php
@@ -797,6 +797,7 @@ class Product extends CubistMagicPageModel
 
 function safeLog($v)
 {
+    $v = (float)$v;
     if ($v == 0) {
         $res = 0;
     } elseif ($v < 0) {
@@ -810,6 +811,7 @@ function safeLog($v)
 
 function safeExp($log)
 {
+    $log = (float)$log;
     if ($log === 0) {
         $res = 0;
     } else {