Merge pull request #16405 from nextcloud/backport/16400/stable16

[stable16] addsubtag should push to array
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Morris Jobke 2019-07-15 10:19:17 +02:00 committed by GitHub
commit e945e3bf6f
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@ -359,11 +359,16 @@ class IndexDocument implements IIndexDocument, JsonSerializable {
* @return IIndexDocument
*/
final public function addSubTag(string $sub, string $tag): IIndexDocument {
$this->subTags[$sub] = $tag;
if (!array_key_exists($sub, $this->subTags)) {
$this->subTags[$sub] = [];
}
$this->subTags[$sub][] = $tag;
return $this;
}
/**
* Set the list of sub tags assigned to the original document.
*