Bug 183013 [Wizards] Errror importing into linked EFS folder - "undefined path variable"
1. Implement a EFS plugin - with a writable file system. 2. Create a linked folder to the file system 3. select to import into the linked folder 4. select a valid zip file 5. the following error is reported " Destination folder location is based on an undefined path variable." The problem seems to be in org.eclipse.ui.dialogs.WizardResourceImportPage - validateDestinationGroup if (container.getLocation() == null) { if (container.isLinked()) { should use getLocationURI ?
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/dialogs/WizardResourceImportPage.java
}
    /**
     * Returns a collection of the currently-specified resource types for
     * use by the type selection dialog.
     */
    protected java.util.List getTypesToImport() {
        return selectedTypes;
    }
    /**
     * Opens a container selection dialog and displays the user's subsequent
     * container resource selection in this page's container name field.
     */
    protected void handleContainerBrowseButtonPressed() {
        
        IPath containerPath = queryForContainer(getSpecifiedContainer(),
                IDEWorkbenchMessages.WizardImportPage_selectFolderLabel,
                IDEWorkbenchMessages.WizardImportPage_selectFolderTitle);
        
        if (containerPath != null) { 
            setErrorMessage(null);
            containerNameField.setText(containerPath.makeRelative().toString());
        }
    }
    /**
     * The <code>WizardResourceImportPage</code> implementation of this 
     * <code>Listener</code> method handles all events and enablements for controls
     * on this page. Subclasses may extend.
     * @param event Event
     */
    public void handleEvent(Event event) {