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Fix warning

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Laurent Destailleur
2024-03-11 11:39:51 +01:00
parent ef45783d64
commit a327d39062
1 changed files with 1 additions and 1 deletions
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htdocs/core/lib/functions.lib.php
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@@ -4369,7 +4369,7 @@ function dol_substr($string, $start, $length = null, $stringencoding = '', $trun
global $langs; global $langs;
if (empty($stringencoding)) { if (empty($stringencoding)) {
$stringencoding = $langs->charset_output; $stringencoding = (empty($langs) ? 'UTF-8' : $langs->charset_output);
} }
$ret = ''; $ret = '';