github-migration/comicpress-core
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fix uninitialized value issue

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This commit is contained in:
John Bintz 2009-12-31 19:23:34 -05:00
parent 2d3c1407ff
commit eae5f4ee99
1 changed files with 3 additions and 0 deletions
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3
classes/ComicPressStoryline.inc
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@ -339,6 +339,9 @@ class ComicPressStoryline {
$valid_ids = get_all_category_ids();
if (!isset($comicpress->comicpress_options['category_groupings'])) { $comicpress->comicpress_options['category_groupings'] = array(); }
if (!is_array($comicpress->comicpress_options['category_groupings'])) { $comicpress->comicpress_options['category_groupings'] = array(); }
foreach ($comicpress->comicpress_options['category_groupings'] as $group_id => $category_ids) {
$comicpress->comicpress_options['category_groupings'][$group_id] = array_intersect($category_ids, $valid_ids);
if (empty($comicpress->comicpress_options['category_groupings'][$group_id])) {