Fixed ArrayIndexOutOfBoundsException when tab completing " ", bump ve…

…rsion to 2.1.4
vaperion · Mar 6, 2022 · d7d8baa · d7d8baa
1 parent 29e8857
commit d7d8baa
Show file tree

Hide file tree

Showing 3 changed files with 4 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -25,7 +25,7 @@ Maven
     <dependency>
         <groupId>com.github.vaperion</groupId>
         <artifactId>blade</artifactId>
-        <version>2.1.3</version>
+        <version>2.1.4</version>
         <scope>compile</scope>
     </dependency>
 </dependencies>
@@ -40,7 +40,7 @@ allprojects {
 }
 
 dependencies {
-    implementation 'com.github.vaperion:blade:2.1.3'
+    implementation 'com.github.vaperion:blade:2.1.4'
 }
 ```
 

diff --git a/pom.xml b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>me.vaperion</groupId>
     <artifactId>blade</artifactId>
-    <version>2.1.3</version>
+    <version>2.1.4</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

diff --git a/src/main/java/me/vaperion/blade/service/BladeCommandCompleter.java b/src/main/java/me/vaperion/blade/service/BladeCommandCompleter.java
@@ -96,6 +96,7 @@ public void suggest(@NotNull List<String> suggestions, @NotNull BladeContext con
     public void suggestSubCommand(@NotNull List<String> suggestions, @NotNull String commandLine,
                                   @NotNull Function<BladeCommand, Boolean> permissionFunction) throws BladeExitMessage {
         String[] commandLineParts = commandLine.split(" ");
+        if (commandLineParts.length == 0) return;
         String baseCommand = commandLineParts[0];
 
         List<BladeCommand> commandsWithBase = commandService.aliasCommands.get(baseCommand);