Plexus/Plex-FAWE
1
0
Fork 0
mirror of https://github.com/plexusorg/Plex-FAWE.git synced 2024-07-02 23:20:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix undo and redo broken by a precondition.

Browse Source
This commit is contained in:
sk89q 2014-07-27 22:04:28 -07:00
parent 98e55bede0
commit 8ce757631a
1 changed files with 4 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/main/java/com/sk89q/worldedit/LocalSession.java
View File

@ -198,7 +198,7 @@ public class LocalSession {
* @param player the player
* @return whether anything was undone
*/
public EditSession undo(BlockBag newBlockBag, LocalPlayer player) {
public EditSession undo(@Nullable BlockBag newBlockBag, LocalPlayer player) {
return undo(newBlockBag, (Player) player);
}
@ -209,8 +209,7 @@ public class LocalSession {
* @param player the player
* @return whether anything was undone
*/
public EditSession undo(BlockBag newBlockBag, Player player) {
checkNotNull(newBlockBag);
public EditSession undo(@Nullable BlockBag newBlockBag, Player player) {
checkNotNull(player);
--historyPointer;
if (historyPointer >= 0) {
@ -234,7 +233,7 @@ public class LocalSession {
* @param player the player
* @return whether anything was redone
*/
public EditSession redo(BlockBag newBlockBag, LocalPlayer player) {
public EditSession redo(@Nullable BlockBag newBlockBag, LocalPlayer player) {
return redo(newBlockBag, (Player) player);
}
@ -245,8 +244,7 @@ public class LocalSession {
* @param player the player
* @return whether anything was redone
*/
public EditSession redo(BlockBag newBlockBag, Player player) {
checkNotNull(newBlockBag);
public EditSession redo(@Nullable BlockBag newBlockBag, Player player) {
checkNotNull(player);
if (historyPointer < history.size()) {
EditSession editSession = history.get(historyPointer);