comparison data/fileio/TextTest.cpp @ 1859:4c5736a517e0

Avoid more recent Qt api, for older platform package builds

         return false;
     }
 
     QByteArray bytes = file.read(200);
 
-    if (StringBits::isValidUtf8(bytes.toStdString(), true)) {
+    if (StringBits::isValidUtf8(std::string(bytes.data()), true)) {
         SVDEBUG << "NOTE: TextTest::isApparentTextDocument: Document appears to be UTF-8" << endl;
         return true; // good enough to be worth trying to parse
     }
 
     QXmlInputSource xmlSource;