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Tidy up QNetworkDiskCache::prepare

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use std::nothrow more

Change-Id: I7c681089777e86a31db2fba831362771e6607496
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
This commit is contained in:
Anton Kudryavtsev 2023-09-10 16:23:49 +03:00
parent e67f030600
commit ae6a3fd26c
1 changed files with 1 additions and 5 deletions
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6
src/network/access/qnetworkdiskcache.cpp
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@ -172,11 +172,7 @@ QIODevice *QNetworkDiskCache::prepare(const QNetworkCacheMetaData &metaData)
device = &(cacheItem->data);
} else {
QString fileName = d->cacheFileName(cacheItem->metaData.url());
QT_TRY {
cacheItem->file = new QSaveFile(fileName, &cacheItem->data);
} QT_CATCH(...) {
cacheItem->file = nullptr;
}
cacheItem->file = new(std::nothrow) QSaveFile(fileName, &cacheItem->data);
if (!cacheItem->file || !cacheItem->file->open(QFileDevice::WriteOnly)) {
qWarning("QNetworkDiskCache::prepare() unable to open temporary file");
cacheItem.reset();