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
/**
     * Update the selections with those in map .
     * @param map Map - key tree elements, values Lists of list elements
     */
    protected void updateSelections(final Map map) {
        Runnable runnable = new Runnable() {
            public void run() {
                selectionGroup.updateSelections(map);
            }
        };
        BusyIndicator.showWhile(getShell().getDisplay(), runnable);
    }
    /**
     * Check if widgets are enabled or disabled by a change in the dialog.
     */
    protected void updateWidgetEnablements() {
        boolean pageComplete = determinePageCompletion();
        setPageComplete(pageComplete);
        if (pageComplete) {
			setMessage(null);
		}
        super.updateWidgetEnablements();
    }
    /* (non-Javadoc)
     * Method declared on WizardDataTransferPage.
     */
    protected final boolean validateDestinationGroup() {
        IPath containerPath = getContainerFullPath();
        if (containerPath == null) {
            setMessage(EMPTY_FOLDER_MESSAGE);