3a2d7ff43eda9e0d8fa94acd942ff6fbda958d25,psi-extapi/src/com/intellij/extapi/psi/StubBasedPsiElement.java,StubBasedPsiElement,getParent,#,65

Before Change



  public PsiElement getParent() {
    if (myParent == null) {
      myParent = myNode.getTreeParent().getPsi();
    }
    return myParent;
  }

After Change



  public PsiElement getParent() {
    if (myParent == null) {
      final ASTNode treeParent = myNode.getTreeParent();
      if (treeParent != null) {
        myParent = treeParent.getPsi();
      }
    }