0.32

bug fix
cyanpotion · Dec 16, 2018 · 6c082b0 · 6c082b0
1 parent 3e58d39
commit 6c082b0
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/src/main/java/com/xenoamess/x8l/TreeNode.java b/src/main/java/com/xenoamess/x8l/TreeNode.java
@@ -53,12 +53,16 @@ public TreeNode changeParent(ContentNode contentNode) {
 
  public TreeNode changeParentAndRegister(ContentNode contentNode, int index) {
  this.changeParent(contentNode);
- this.parent.children.add(index, this);
+ if (index == -1) {
+ this.parent.children.add(this);
+ } else {
+ this.parent.children.add(index, this);
+ }
  return this;
  }
 
  public TreeNode changeParentAndRegister(ContentNode contentNode) {
- return this.changeParentAndRegister(contentNode, this.parent.children.size());
+ return this.changeParentAndRegister(contentNode, -1);
  }
 
  public abstract void output(Writer writer);