Fix empty command-description creating empty literals instead of base-commands

TBlueF · TBlueF · commit 2298ce972318 · 2025-02-11T10:00:13.000+01:00
diff --git a/bluecommands-core/src/main/java/de/bluecolored/bluecommands/BlueCommands.java b/bluecommands-core/src/main/java/de/bluecolored/bluecommands/BlueCommands.java
@@ -99,7 +99,7 @@ public Command<C, Object> createCommand(Object holder) {
     }
 
     private Command<C, Object> createCommand(Object holder, Method method, String description) {
-        String[] tokens = description.trim().split(" +");
+        String[] tokens = description.isBlank() ? new String[0] : description.trim().split(" +");
         try {
             return createCommand(holder, method, tokens, 0);
         } catch (CommandSetupException ex) {

Original file line number	Diff line number	Diff line change
`@@ -99,7 +99,7 @@ public Command<C, Object> createCommand(Object holder) {`
`99`	`99`	`}`
`100`	`100`
`101`	`101`	`private Command<C, Object> createCommand(Object holder, Method method, String description) {`
`102`		`- String[] tokens = description.trim().split(" +");`
	`102`	`+ String[] tokens = description.isBlank() ? new String[0] : description.trim().split(" +");`
`103`	`103`	`try {`
`104`	`104`	`return createCommand(holder, method, tokens, 0);`
`105`	`105`	`} catch (CommandSetupException ex) {`