X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Futils%2FIOUtils.java;h=b0566432aeb7fad7aae1938e7162a9810ed8ae2a;hb=632cc690ac07130a51a947ee0f0b2bfae10b6595;hp=eb105e2698535e325ed602fc0b3ed50f7e0b16b4;hpb=32ae20790403c7bce40bf278db8ca0258623945c;p=nikiroo-utils.git

diff --git a/src/be/nikiroo/utils/IOUtils.java b/src/be/nikiroo/utils/IOUtils.java
index eb105e2..b056643 100644
--- a/src/be/nikiroo/utils/IOUtils.java
+++ b/src/be/nikiroo/utils/IOUtils.java
@@ -49,7 +49,7 @@ public class IOUtils {
 	 * 
 	 * @param in
 	 *            the data source
-	 * @param target
+	 * @param out
 	 *            the target {@link OutputStream}
 	 * 
 	 * @throws IOException
@@ -118,7 +118,7 @@ public class IOUtils {
 	 *            the source {@link File} (which can be a directory)
 	 * @param dest
 	 *            the destination <tt>.zip</tt> file
-	 * @param srctIsRoot
+	 * @param srcIsRoot
 	 *            FALSE if we need to add a {@link ZipEntry} for src, TRUE to
 	 *            add it at the root of the ZIP
 	 * 
@@ -202,20 +202,15 @@ public class IOUtils {
 	 *            the target to delete
 	 */
 	public static void deltree(File target) {
-		for (File file : target.listFiles()) {
-			if (file.isDirectory()) {
+		File[] files = target.listFiles();
+		if (files != null) {
+			for (File file : files) {
 				deltree(file);
-			} else {
-				if (!file.delete()) {
-					System.err.println("Cannot delete file: "
-							+ file.getAbsolutePath());
-				}
 			}
 		}
 
 		if (!target.delete()) {
-			System.err.println("Cannot delete file: "
-					+ target.getAbsolutePath());
+			System.err.println("Cannot delete: " + target.getAbsolutePath());
 		}
 	}