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Handle custom WorldGuard flags not existing

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Don't query and try to use flags if they haven't been registered
This commit is contained in:
Eric 2019-07-24 14:45:45 +02:00
parent e82c28e5e8
commit fed894a9b0
1 changed files with 7 additions and 2 deletions
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9
src/main/java/de/epiceric/shopchest/external/listeners/WorldGuardListener.java vendored
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@ -70,6 +70,11 @@ public class WorldGuardListener implements Listener {
// } // }
private boolean handleForLocation(Player player, Location loc, Cancellable e, IWrappedFlag<WrappedState> flag) { private boolean handleForLocation(Player player, Location loc, Cancellable e, IWrappedFlag<WrappedState> flag) {
if (flag == null) {
// Flag may have not been registered successfully, so ignore them.
return false;
}
WrappedState state = wgWrapper.queryFlag(player, loc, flag).orElse(WrappedState.DENY); WrappedState state = wgWrapper.queryFlag(player, loc, flag).orElse(WrappedState.DENY);
if (state == WrappedState.DENY) { if (state == WrappedState.DENY) {
e.setCancelled(true); e.setCancelled(true);
@ -82,8 +87,8 @@ public class WorldGuardListener implements Listener {
private IWrappedFlag<WrappedState> getStateFlag(String flagName) { private IWrappedFlag<WrappedState> getStateFlag(String flagName) {
Optional<IWrappedFlag<WrappedState>> flagOptional = wgWrapper.getFlag(flagName, WrappedState.class); Optional<IWrappedFlag<WrappedState>> flagOptional = wgWrapper.getFlag(flagName, WrappedState.class);
if (!flagOptional.isPresent()) { if (!flagOptional.isPresent()) {
plugin.getLogger().severe("Failed to get WorldGuard flag '" + flagName + "'."); plugin.getLogger().severe("Failed to get WorldGuard state flag '" + flagName + "'.");
plugin.debug("WorldGuard flag '" + flagName + "' is not present!"); plugin.debug("WorldGuard state flag '" + flagName + "' is not present!");
return null; return null;
} }
return flagOptional.get(); return flagOptional.get();