Log download failures

cockatrice/src/carddatabase.cpp

@@ -176,6 +176,10 @@ void PictureLoader::startNextPicDownload()
 void PictureLoader::picDownloadFinished(QNetworkReply *reply)
 {
     QString picsPath = _picsPath;
+    if (reply->error()) {
+        qDebug() << "Download failed:" << reply->errorString();
+    }
+
     const QByteArray &picData = reply->readAll();
     QImage testImage;
     if (testImage.loadFromData(picData)) {

cockatrice/src/carddatabase.h

@@ -53,10 +53,8 @@ public:
     bool getStripped() const { return stripped; }
     QString getSetName() const { return sortedSets[setIndex]->getShortName(); }
     bool nextSet();
-        
     bool getHq() const { return hq; }
     void setHq(bool _hq) { hq = _hq; }
-    
 };
 
 class PictureLoader : public QObject {