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🐛 Fix issues with intermediary command help

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This commit is contained in:
Alexander Söderberg 2020-10-04 18:54:56 +02:00
parent 22993a46d7
commit f7bc31df27
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GPG key ID: C0207FF7EA146678
1 changed files with 8 additions and 3 deletions
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11
cloud-core/src/main/java/cloud/commandframework/CommandHelpHandler.java
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@ -203,9 +203,14 @@ public final class CommandHelpHandler<C> {
outer: while (head != null) { outer: while (head != null) {
++index; ++index;
traversedNodes.add(head.getValue()); traversedNodes.add(head.getValue());
if (head.isLeaf()) {
return new VerboseHelpTopic<>(head.getValue().getOwningCommand()); if (head.getValue() != null && head.getValue().getOwningCommand() != null) {
} else if (head.getChildren().size() == 1) { if (head.isLeaf() || index == queryFragments.length) {
return new VerboseHelpTopic<>(head.getValue().getOwningCommand());
}
}
if (head.getChildren().size() == 1) {
head = head.getChildren().get(0); head = head.getChildren().get(0);
} else { } else {
if (index < queryFragments.length) { if (index < queryFragments.length) {