Compatibility 8.1

This commit is contained in:
sparkyx 2023-07-05 17:34:18 +02:00
parent 3a7f97cf03
commit 3f744d834a
2 changed files with 3 additions and 3 deletions

View file

@ -305,7 +305,7 @@ class Document
// if the pattern if found we replace it
$value=$this->replace($tag, $p_array);
if (strpos($value, 'ERROR')!=false)
if (strpos($value??"", 'ERROR')!=false)
$value="";
/*
* Change type of cell to numeric