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| author | Andrew Dolgov <[email protected]> | 2020-12-08 13:55:11 +0300 |
|---|---|---|
| committer | Andrew Dolgov <[email protected]> | 2020-12-08 13:55:11 +0300 |
| commit | 7608f3d7b0c1185cc6b756a22dc5ab5540a0c7b2 (patch) | |
| tree | 7085c88bfdf23b0d7629d70a683bb9329741e324 /classes/feeditem/common.php | |
| parent | 2edfcbbd85ab4109cd7d80766577584af973c9e9 (diff) | |
| parent | 85b788709a9f7a93645f7aab1675b99d57874d0b (diff) | |
Merge branch 'master' of git.fakecake.org:tt-rss
Diffstat (limited to 'classes/feeditem/common.php')
| -rwxr-xr-x | classes/feeditem/common.php | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/classes/feeditem/common.php b/classes/feeditem/common.php index f208f4a48..1e9d62228 100755 --- a/classes/feeditem/common.php +++ b/classes/feeditem/common.php @@ -189,6 +189,9 @@ abstract class FeedItem_Common extends FeedItem { return $cat; }, $tmp); + // remove empty values + $tmp = array_filter($tmp, 'strlen'); + asort($tmp); return array_unique($tmp); |