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Fixed E_NOTICE when no valid result has been returned. (#5457)

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Roland Häder 2018-07-23 00:05:10 +02:00 committed by Hypolite Petovan
parent 7876d6547b
commit ad857b4314
1 changed files with 6 additions and 1 deletions
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7
mod/notes.php
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@ -68,7 +68,10 @@ function notes_content(App $a, $update = false)
'limit' => [$a->pager['start'], $a->pager['itemspage']]]; 'limit' => [$a->pager['start'], $a->pager['itemspage']]];
$r = Item::selectForUser(local_user(), ['id'], $condition, $params); $r = Item::selectForUser(local_user(), ['id'], $condition, $params);
$count = 0;
if (DBM::is_result($r)) { if (DBM::is_result($r)) {
$count = count($r);
$parents_arr = []; $parents_arr = [];
while ($rr = Item::fetch($r)) { while ($rr = Item::fetch($r)) {
@ -78,12 +81,14 @@ function notes_content(App $a, $update = false)
$condition = ['uid' => local_user(), 'parent' => $parents_arr]; $condition = ['uid' => local_user(), 'parent' => $parents_arr];
$result = Item::selectForUser(local_user(), [], $condition); $result = Item::selectForUser(local_user(), [], $condition);
if (DBM::is_result($result)) { if (DBM::is_result($result)) {
$items = conv_sort(Item::inArray($result), 'commented'); $items = conv_sort(Item::inArray($result), 'commented');
$o .= conversation($a, $items, 'notes', $update); $o .= conversation($a, $items, 'notes', $update);
} }
} }
$o .= alt_pager($a, count($r)); $o .= alt_pager($a, $count);
return $o; return $o;
} }