comparison rdf/PluginRDFIndexer.cpp @ 1582:70e172e6cc59 fix-static-analysis

Use nullptr throughout

 using Dataquay::BasicStore;
 using Dataquay::RDFException;
 using Dataquay::RDFDuplicateImportException;
 
 PluginRDFIndexer *
-PluginRDFIndexer::m_instance = 0;
+PluginRDFIndexer::m_instance = nullptr;
 
 PluginRDFIndexer *
 PluginRDFIndexer::getInstance() 
 {
     if (!m_instance) m_instance = new PluginRDFIndexer();

     QUrl local = urlString;
 
     if (FileSource::isRemote(urlString) &&
         FileSource::canHandleScheme(urlString)) {
 
-        CachedFile cf(urlString, 0, "application/rdf+xml");
+        CachedFile cf(urlString, nullptr, "application/rdf+xml");
         if (!cf.isOK()) {
             return false;
         }
 
         local = QUrl::fromLocalFile(cf.getLocalFilename());