X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSALOME_InstallWizard.cxx;h=87fe009202beb1ffcceed957e8ca8b43a18cae7a;hb=240603adb1c5f6a48ced8147d88af547fecaa5c8;hp=156682a04345f090e73fada97185a9f0f1d35858;hpb=912c594d67fcbb6d5f7df61f615428037af601db;p=tools%2Finstall.git

diff --git a/src/SALOME_InstallWizard.cxx b/src/SALOME_InstallWizard.cxx
index 156682a..87fe009 100644
--- a/src/SALOME_InstallWizard.cxx
+++ b/src/SALOME_InstallWizard.cxx
@@ -1052,30 +1052,32 @@ bool SALOME_InstallWizard::acceptData( const QString& pageTitle )
     QString tmpFolder = QDir::cleanDirPath( tempFolder->text().stripWhiteSpace() ) + TEMPDIRNAME;
     QString tgtFolder = QDir::cleanDirPath( targetFolder->text().stripWhiteSpace() );
     myThread->clearCommands();
-    for ( unsigned i = 0; i < natives.count(); i++ ) {
-      item = findItem( natives[ i ] );
-      if ( item ) {
-	QString dependOn = productsMap[ item ].getDependancies().join(" ");
-	QString script = "cd ./config_files/;" + item->text(2) + " try_native " +
-	        QFileInfo( tmpFolder ).absFilePath() + " " + QDir::currentDirPath() + "/Products " + QFileInfo( tgtFolder ).absFilePath() + " " +
-		QUOTE(dependOn) + " " + item->text(0);
+    if ( natives.count() > 0 ) {
+      for ( unsigned i = 0; i < natives.count(); i++ ) {
+	item = findItem( natives[ i ] );
+	if ( item ) {
+	  QString dependOn = productsMap[ item ].getDependancies().join(" ");
+	  QString script = "cd ./config_files/;" + item->text(2) + " try_native " +
+	          QFileInfo( tmpFolder ).absFilePath() + " " + QDir::currentDirPath() + "/Products " + QFileInfo( tgtFolder ).absFilePath() + " " +
+		  QUOTE(dependOn) + " " + item->text(0);
 
-	myThread->addCommand( item, script );
-      }
-      else {
-	QMessageBox::warning( this, 
-			      tr( "Warning" ), 
-			      tr( "%The product %1 %2 required for installation.\n"
-				  "Please, add this product in config.xml file.").arg(item->text(0)).arg(item->text(1)),
-			      QMessageBox::Ok, 
-			      QMessageBox::NoButton, 
-			      QMessageBox::NoButton );
-	return false;
+	  myThread->addCommand( item, script );
+	}
+	else {
+	  QMessageBox::warning( this, 
+			        tr( "Warning" ), 
+			        tr( "%The product %1 %2 required for installation.\n"
+				    "Please, add this product in config.xml file.").arg(item->text(0)).arg(item->text(1)),
+			        QMessageBox::Ok, 
+			        QMessageBox::NoButton, 
+			        QMessageBox::NoButton );
+	  return false;
+	}
       }
+      WarnDialog::showWarnDlg( this, true );
+      myThread->start();
+      return true; // return in order to avoid default postValidateEvent() action
     }
-    WarnDialog::showWarnDlg( this, true );
-    myThread->start();
-    return true; // return in order to avoid default postValidateEvent() action
   }
   return InstallWizard::acceptData( pageTitle );
 }