Fix for exception when there are "null" replies

diff --git a/src/Model/Item.php b/src/Model/Item.php
index 0e741ce816ab10009489502eb0e6bbef3f0c6277..5458514aa5b4bfde125dd74b4935a54d56fb3ca3 100644 (file)
--- a/src/Model/Item.php
+++ b/src/Model/Item.php
@@ -3805,16 +3805,16 @@ class Item
                        foreach ($options as $key => $option) {
                                if ($question['voters'] > 0) {
                                        $percent = $option['replies'] / $question['voters'] * 100;
-                                       $options[$key]['vote'] = DI::l10n()->tt('%2$s (%3$d%%, %1$d vote)', '%2$s (%3$d%%, %1$d votes)', $option['replies'], $option['name'], round($percent, 1));
+                                       $options[$key]['vote'] = DI::l10n()->tt('%2$s (%3$d%%, %1$d vote)', '%2$s (%3$d%%, %1$d votes)', $option['replies'] ?? 0, $option['name'], round($percent, 1));
                                } else {
-                                       $options[$key]['vote'] = DI::l10n()->tt('%2$s (%1$d vote)', '%2$s (%1$d votes)', $option['replies'], $option['name']);
+                                       $options[$key]['vote'] = DI::l10n()->tt('%2$s (%1$d vote)', '%2$s (%1$d votes)', $option['replies'] ?? 0, $option['name']);
                                }
                        }
 
                        if (!empty($question['voters']) && !empty($question['endtime'])) {
-                               $summary = DI::l10n()->tt('%d voter. Poll end: %s', '%d voters. Poll end: %s', $question['voters'], Temporal::getRelativeDate($question['endtime']));
+                               $summary = DI::l10n()->tt('%d voter. Poll end: %s', '%d voters. Poll end: %s', $question['voters'] ?? 0, Temporal::getRelativeDate($question['endtime']));
                        } elseif (!empty($question['voters'])) {
-                               $summary = DI::l10n()->tt('%d voter.', '%d voters.', $question['voters']);
+                               $summary = DI::l10n()->tt('%d voter.', '%d voters.', $question['voters'] ?? 0);
                        } elseif (!empty($question['endtime'])) {
                                $summary = DI::l10n()->t('Poll end: %s', Temporal::getRelativeDate($question['endtime']));
                        } else {