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TagSub doesn't refetch empty set of tag subscriptions

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This commit is contained in:
Evan Prodromou 2011-07-04 12:39:57 -04:00
parent 144755d1c9
commit d4b7f5d8ac
1 changed files with 8 additions and 8 deletions
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16
plugins/TagSub/TagSub.php
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@ -146,18 +146,18 @@ class TagSub extends Managed_DataObject
$keypart = sprintf('tagsub:by_profile:%d', $profile->id);
$tagstring = self::cacheGet($keypart);
if ($tagstring !== false && !empty($tagstring)) {
$tags = explode(',', $tagstring);
if ($tagstring !== false) { // cache hit
if (!empty($tagstring)) {
$tags = explode(',', $tagstring);
}
} else {
$tagsub = new TagSub();
$tagsub = new TagSub();
$tagsub->profile_id = $profile->id;
$tagsub->selectAdd();
$tagsub->selectAdd('tag');
if ($tagsub->find()) {
while ($tagsub->fetch()) {
if (!empty($tagsub->tag)) {
$tags[] = $tagsub->tag;
}
}
$tags = $tagsub->fetchAll('tag');
}
self::cacheSet($keypart, implode(',', $tags));