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Better error handling

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This commit is contained in:
craig.p.drummond
2013-10-17 17:24:51 +00:00
committed by craig.p.drummond
parent 29a88b90d2
commit 105f80c1fb
1 changed files with 20 additions and 16 deletions
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36
context/contextwidget.cpp
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@@ -717,22 +717,25 @@ void ContextWidget::musicbrainzResponse()
DBUG << "status" << reply->error() << reply->errorString();
bool inSection=false;
QXmlStreamReader doc(reply->actualJob());
QString id;
while (!doc.atEnd()) {
doc.readNext();
if (reply->ok()) {
bool inSection=false;
QXmlStreamReader doc(reply->actualJob());
if (doc.isStartElement()) {
if (!inSection && QLatin1String("artist-list")==doc.name()) {
inSection=true;
} if (inSection && QLatin1String("artist")==doc.name()) {
id=doc.attributes().value("id").toString();
while (!doc.atEnd()) {
doc.readNext();
if (doc.isStartElement()) {
if (!inSection && QLatin1String("artist-list")==doc.name()) {
inSection=true;
} if (inSection && QLatin1String("artist")==doc.name()) {
id=doc.attributes().value("id").toString();
break;
}
} else if (doc.isEndElement() && inSection && QLatin1String("artist")==doc.name()) {
break;
}
} else if (doc.isEndElement() && inSection && QLatin1String("artist")==doc.name()) {
break;
}
}
@@ -884,12 +887,13 @@ void ContextWidget::downloadResponse()
DBUG << "status" << reply->error() << reply->errorString();
if (!reply->ok()) {
return;
}
QImage img;
QByteArray data;
QByteArray data=reply->readAll();
QImage img=QImage::fromData(data);
if (reply->ok()) {
data=reply->readAll();
img=QImage::fromData(data);
}
if (img.isNull()) {
createBackdrop();