From f7bc31df275ba6d6caf0126453c8b2291f9cc3cc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alexander=20S=C3=B6derberg?= <sauilitired@gmail.com>
Date: Sun, 4 Oct 2020 18:54:56 +0200
Subject: [PATCH] :bug: Fix issues with intermediary command help

---
 .../cloud/commandframework/CommandHelpHandler.java    | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/cloud-core/src/main/java/cloud/commandframework/CommandHelpHandler.java b/cloud-core/src/main/java/cloud/commandframework/CommandHelpHandler.java
index bbf566a7..7c54cd06 100644
--- a/cloud-core/src/main/java/cloud/commandframework/CommandHelpHandler.java
+++ b/cloud-core/src/main/java/cloud/commandframework/CommandHelpHandler.java
@@ -203,9 +203,14 @@ public final class CommandHelpHandler<C> {
         outer: while (head != null) {
             ++index;
             traversedNodes.add(head.getValue());
-            if (head.isLeaf()) {
-                return new VerboseHelpTopic<>(head.getValue().getOwningCommand());
-            } else if (head.getChildren().size() == 1) {
+
+            if (head.getValue() != null && head.getValue().getOwningCommand() != null) {
+                if (head.isLeaf() || index == queryFragments.length) {
+                    return new VerboseHelpTopic<>(head.getValue().getOwningCommand());
+                }
+            }
+
+            if (head.getChildren().size() == 1) {
                 head = head.getChildren().get(0);
             } else {
                 if (index < queryFragments.length) {