call unsupportedcontent only once; probably also fixes #119; refs #146

src/browser.hxx

@@ -247,6 +247,7 @@ class Browser: public QMainWindow, protected Ui::Browser {
         delete it->second;
         it->second = 0;
         if (_settings.flag("CloseApps")) {
+          LOG<<"terminate process";
           it->first->terminate();
           delete it->first;
         }
@@ -1319,10 +1320,11 @@ class Browser: public QMainWindow, protected Ui::Browser {
           it!=rh.end(); ++it) {
         LOG<<"RawHeader:"<<it->first<<it->second;
       }
-      if (reply->isFinished())
+      if (reply->isFinished()) {
         handleContent(reply);
-      else
+      } else {
         assert(connect(reply, SIGNAL(finished()), SLOT(downloadFinished())));
+      }
     }
 
     void downloadFinished() {
@@ -1353,7 +1355,6 @@ class Browser: public QMainWindow, protected Ui::Browser {
         (_settings.mimetype
          (reply->header(QNetworkRequest::ContentTypeHeader).toString(),
           filename));
-      if (!type.isEmpty()) unsupportedContent(reply);
     }
 
     void handleContent(QNetworkReply* reply) {