Mirror von
https://github.com/PaperMC/Paper.git
synchronisiert 2024-11-15 04:20:04 +01:00
24 Zeilen
1.3 KiB
Diff
24 Zeilen
1.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Trigary <trigary0@gmail.com>
|
|
Date: Sat, 5 Jun 2021 10:29:39 +0200
|
|
Subject: [PATCH] fix empty array elements in command arguments
|
|
|
|
Adjacent spaces caused empty array elements due to how String#split works.
|
|
This change removes those empty array elements without modifying anything else.
|
|
Adjacent spaces sent by players are removed in PlayerConnection, so this change doesn't affect players.
|
|
But it does affect the console, command blocks, Bukkit.dispatchCommand, etc.
|
|
|
|
diff --git a/src/main/java/org/bukkit/command/SimpleCommandMap.java b/src/main/java/org/bukkit/command/SimpleCommandMap.java
|
|
index 950a2d0b3b583c6b9a703190874bbc4df2783ab7..b8623575b1c1b565560c2dd6438190716845a652 100644
|
|
--- a/src/main/java/org/bukkit/command/SimpleCommandMap.java
|
|
+++ b/src/main/java/org/bukkit/command/SimpleCommandMap.java
|
|
@@ -130,7 +130,7 @@ public class SimpleCommandMap implements CommandMap {
|
|
*/
|
|
@Override
|
|
public boolean dispatch(@NotNull CommandSender sender, @NotNull String commandLine) throws CommandException {
|
|
- String[] args = commandLine.split(" ");
|
|
+ String[] args = org.apache.commons.lang3.StringUtils.split(commandLine, ' '); // Paper - fix adjacent spaces (from console/plugins) causing empty array elements
|
|
|
|
if (args.length == 0) {
|
|
return false;
|