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Fixed a NPE in WorldEdit.getSafeFile() when extensions is null.

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This commit is contained in:
zml2008 2011-12-26 16:28:51 -08:00
parent cc256aa246
commit 76fd63d64b
2 changed files with 2 additions and 48 deletions
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3
src/main/java/com/sk89q/worldedit/WorldEdit.java
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@ -718,7 +718,7 @@ public class WorldEdit {
private File getSafeFile(LocalPlayer player, File dir, String filename,
String defaultExt, String[] extensions, boolean isSave)
throws FilenameException {
if (extensions.length == 1 && extensions[0] == null) extensions = null;
if (extensions != null && (extensions.length == 1 && extensions[0] == null)) extensions = null;
File f;
@ -1258,6 +1258,7 @@ public class WorldEdit {
} catch (WrappedCommandException e) {
throw e.getCause();
} catch (UnhandledCommandException e) {
player.printError("Command could not be handled; invalid sender!");
return false;
} finally {
session.remember(editSession);

47
src/main/java/com/sk89q/worldedit/bukkit/WorldEditCommand.java
View File

@ -1,47 +0,0 @@
// $Id$
/*
* WorldEdit
* Copyright (C) 2010 sk89q <http://www.sk89q.com> and contributors
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.sk89q.worldedit.bukkit;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.bukkit.command.CommandSender;
import com.sk89q.minecraft.util.commands.Command;
import com.sk89q.minecraft.util.commands.CommandPermissions;
public class WorldEditCommand extends org.bukkit.command.Command {
public WorldEditCommand(Command command, CommandPermissions commandPermissions) {
super(command.aliases()[0]);
this.description = command.desc();
this.usageMessage = "/"+getName()+" "+command.usage();
List<String> aliases = new ArrayList<String>(Arrays.asList(command.aliases()));
aliases.remove(0);
this.setAliases(aliases);
}
@Override
public boolean execute(CommandSender sender, String currentAlias, String[] args) {
// This method is never called.
return true;
}
}