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Fix stored image previews not being dereferenced

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Broken in 64ebe0f437
This commit is contained in:
Pavel Djundik 2018-10-03 14:54:41 +03:00
parent d303246d24
commit 8b4b8fbe9e
1 changed files with 12 additions and 4 deletions
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16
src/models/chan.js
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@ -84,17 +84,25 @@ Chan.prototype.pushMessage = function(client, msg, increasesUnread) {
// If maxHistory is 0, image would be dereferenced before client had a chance to retrieve it,
// so for now, just don't implement dereferencing for this edge case.
if (Helper.config.prefetch && Helper.config.prefetchStorage && Helper.config.maxHistory > 0) {
if (Helper.config.maxHistory > 0) {
this.dereferencePreviews(deleted);
}
}
};
Chan.prototype.dereferencePreviews = function(messages) {
if (!Helper.config.prefetch || !Helper.config.prefetchStorage) {
return;
}
messages.forEach((message) => {
if (message.preview && message.preview.thumb) {
storage.dereference(message.preview.thumb);
message.preview.thumb = null;
if (message.previews) {
message.previews.forEach((preview) => {
if (preview.thumb) {
storage.dereference(preview.thumb);
preview.thumb = null;
}
});
}
});
};