From 66ec96e1677bfc1f7aae7eba649aa65134b79488 Mon Sep 17 00:00:00 2001
From: csh <caoshenghui@tinysoft.com.cn>
Date: Mon, 8 Jul 2024 15:24:55 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E5=86=85=E5=AD=98=E6=B3=84?=
 =?UTF-8?q?=E6=BC=8F=EF=BC=9B=E5=AF=B9=E7=A9=BA=E6=AE=B5=E8=90=BD=E9=A1=B9?=
 =?UTF-8?q?=E7=9B=AE=E7=AC=A6=E5=8F=B7=E5=AE=B9=E9=94=99=E5=A4=84=E7=90=86?=
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---
 ware/TSNumberingWare.tsf | 1 +
 ware/TSSectWare.tsf      | 7 +++++++
 2 files changed, 8 insertions(+)

diff --git a/ware/TSNumberingWare.tsf b/ware/TSNumberingWare.tsf
index 14b9263..76ad419 100644
--- a/ware/TSNumberingWare.tsf
+++ b/ware/TSNumberingWare.tsf
@@ -21,6 +21,7 @@ begin
     ilvl := ppr.NumPr.Ilvl.Val;
     pstyle := ppr.PStyle.Val;
     num := numbering_adapter_.NumId(num_id);
+    if ifnil(num) then return array("", nil);
     abstract_id := num.AbstractNumId.Val;
     abstract_num := numbering_adapter_.AbstractNumId(abstract_id);
     lvls := abstract_num.Lvls();
diff --git a/ware/TSSectWare.tsf b/ware/TSSectWare.tsf
index 85f089f..fabad0f 100644
--- a/ware/TSSectWare.tsf
+++ b/ware/TSSectWare.tsf
@@ -1,7 +1,9 @@
 type TSSectWare = class
 public
     function Create();
+    function Destroy();
     function Do();
+    function AddElement(element: tslobj);
 
 public
     Elements: array of tslobj;
@@ -25,3 +27,8 @@ begin
     // println("Top = {}, Right = {}, Bottom = {}, Left = {}, Header = {}, Footer = {}\n",
     //     self.SectPr.PgMar.Top, self.SectPr.PgMar.Right, self.SectPr.PgMar.Bottom, self.SectPr.PgMar.Left, self.SectPr.PgMar.Header, self.SectPr.PgMar.Footer);
 end;
+
+function TSSectWare.AddElement(element: tslobj);
+begin
+    Elements[length(Elements)] := element;
+end;