From 600dd0270300fa16715ab85b13924ca824f4a99c Mon Sep 17 00:00:00 2001
From: Gravita <gravita@gravit.pro>
Date: Sat, 16 Apr 2022 19:16:40 +0700
Subject: [PATCH] [FIX] JLine complete NPE

---
 .../java/pro/gravit/utils/command/JLineCommandHandler.java     | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/LauncherCore/src/main/java/pro/gravit/utils/command/JLineCommandHandler.java b/LauncherCore/src/main/java/pro/gravit/utils/command/JLineCommandHandler.java
index bcb92bbd..e8a48d0b 100644
--- a/LauncherCore/src/main/java/pro/gravit/utils/command/JLineCommandHandler.java
+++ b/LauncherCore/src/main/java/pro/gravit/utils/command/JLineCommandHandler.java
@@ -77,6 +77,9 @@ public void complete(LineReader reader, ParsedLine line, List<Candidate> candida
                 });
             } else {
                 Command target = findCommand(line.words().get(0));
+                if(target == null) {
+                    return;
+                }
                 List<String> words = line.words();
                 List<Candidate> candidates1 = target.complete(words.subList(1, words.size()), line.wordIndex() - 1, completeWord);
                 candidates.addAll(candidates1);