Fix #22675 - avoid warning when weight is empty

2022-11-19 22:15:58 +01:00 · 2022-11-19 22:15:58 +01:00 · 4912f6a720
commit 4912f6a720
parent e480b7cabb
1 changed files with 1 additions and 0 deletions
--- a/htdocs/core/lib/functions2.lib.php
+++ b/htdocs/core/lib/functions2.lib.php
@ -1755,6 +1755,7 @@ function weight_convert($weight, &$from_unit, $to_unit)
 	 *  weigh_convert(320, $f, 0) retournera 0.32
 	 *
 	 */
+	$weight = is_numeric($weight) ? $weight : 0;
 	while ($from_unit <> $to_unit) {
 		if ($from_unit > $to_unit) {
 			$weight = $weight * 10;