From 594a0b41d75e68149fe08d8eea580958c21b6880 Mon Sep 17 00:00:00 2001
From: Adam Goldsmith <adam@adamgoldsmith.name>
Date: Wed, 18 Mar 2020 14:49:31 -0400
Subject: [PATCH] Add header and footer to the output document if not already
 present

---
 Code.ts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Code.ts b/Code.ts
index ce4f398..3f7aa29 100644
--- a/Code.ts
+++ b/Code.ts
@@ -83,12 +83,12 @@ function generateForCurrentRow() {
   const out_doc = DocumentApp.openById(out_file.getId());
 
   // Copy header
-  out_doc.getHeader().clear();
-  copySection(template_doc.getHeader(), out_doc.getHeader());
+  if (!out_doc.getHeader()) out_doc.addHeader();
+  copySection(template_doc.getHeader(), out_doc.getHeader().clear());
 
   // Copy footer
-  out_doc.getFooter().clear();
-  copySection(template_doc.getFooter(), out_doc.getFooter());
+  if (!out_doc.getFooter()) out_doc.addFooter();
+  copySection(template_doc.getFooter(), out_doc.getFooter().clear());
 
   const insert_point = template_doc
     .getBody()