From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Sun, 1 Jun 2008 03:09:23 +0000 (+0200)
Subject: fix npe if nothing is selected
X-Git-Url: https://git.pterodactylus.net/?p=jSite2.git;a=commitdiff_plain;h=c53cabb68760b1c34a4af847cd83117dcf76a755

fix npe if nothing is selected
---

diff --git a/src/net/pterodactylus/jsite/gui/FileManager.java b/src/net/pterodactylus/jsite/gui/FileManager.java
index 9a3a758..34b07a3 100644
--- a/src/net/pterodactylus/jsite/gui/FileManager.java
+++ b/src/net/pterodactylus/jsite/gui/FileManager.java
@@ -591,12 +591,14 @@ public class FileManager extends JDialog implements I18nable, ActionListener, Tr
 	private List<ProjectFileWrapper> getSelectedProjectFileWrappers(boolean filesOnly) {
 		List<ProjectFileWrapper> selectedProjectFileWrappers = new ArrayList<ProjectFileWrapper>();
 		TreePath[] selectedPaths = fileTree.getSelectionPaths();
-		for (TreePath selectedPath : selectedPaths) {
-			ProjectFileWrapper projectFileWrapper = (ProjectFileWrapper) selectedPath.getLastPathComponent();
-			if (filesOnly && !projectFileWrapper.getProjectFile().isFile()) {
-				continue;
+		if (selectedPaths != null) {
+			for (TreePath selectedPath : selectedPaths) {
+				ProjectFileWrapper projectFileWrapper = (ProjectFileWrapper) selectedPath.getLastPathComponent();
+				if (filesOnly && !projectFileWrapper.getProjectFile().isFile()) {
+					continue;
+				}
+				selectedProjectFileWrappers.add(projectFileWrapper);
 			}
-			selectedProjectFileWrappers.add(projectFileWrapper);
 		}
 		return selectedProjectFileWrappers;
 	}