[client] fix bad public image list pruning....

1 files changed, 6 insertions, 4 deletions

diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/ImagePublishedWindow.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/ImagePublishedWindow.java
index 3fc119ec..5c1e498d 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/ImagePublishedWindow.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/ImagePublishedWindow.java
@@ -9,6 +9,7 @@ import java.awt.event.MouseEvent;
 import java.awt.event.WindowAdapter;
 import java.awt.event.WindowEvent;
 import java.util.ArrayList;
+import java.util.Iterator;
 import java.util.List;
 import java.util.regex.Pattern;
 import java.util.regex.PatternSyntaxException;
@@ -257,10 +258,11 @@ public class ImagePublishedWindow extends ImagePublishedWindowLayout implements
 				// in case they somehow manage to get published. Remove this when we
 				// support publishing images from other hypervisors.
 				if (Session.hasFeature(Feature.MULTIPLE_HYPERVISORS)) {
-					for (int i = 0; i < imagePublishedList.size(); i++) {
-						ImageSummaryRead current = imagePublishedList.get(i);
-						if (current.virtId != TConst.VIRT_VMWARE) {
-							imagePublishedList.remove(i);
+					for (Iterator<ImageSummaryRead> iter = imagePublishedList.listIterator(); iter
+							.hasNext();) {
+						ImageSummaryRead current = iter.next();
+						if (current != null && current.virtId != TConst.VIRT_VMWARE) {
+							iter.remove();
 						}
 					}
 				}