fix test of method exist on wrong object

This commit is contained in:
John BOTELLA 2021-12-16 10:33:53 +01:00
parent 90fa36b46a
commit d149596043

View File

@ -1937,7 +1937,7 @@ function pdf_getlineprogress($object, $i, $outputlangs, $hidedetails = 0, $hookm
if ($conf->global->SITUATION_DISPLAY_DIFF_ON_PDF)
{
$prev_progress = 0;
if (method_exists($object, 'get_prev_progress'))
if (method_exists($object->lines[$i], 'get_prev_progress'))
{
$prev_progress = $object->lines[$i]->get_prev_progress($object->id);
}