From db13be44e3ceb7b3fcaa37d6918542466af30565 Mon Sep 17 00:00:00 2001
From: Shuhei Kadowaki <aviatesk@gmail.com>
Date: Sat, 18 Apr 2020 19:18:03 +0900
Subject: [PATCH] fix no header case

---
 src/format.jl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/format.jl b/src/format.jl
index 429278a..17e9983 100644
--- a/src/format.jl
+++ b/src/format.jl
@@ -105,9 +105,9 @@ strip_header!(doc::WeaveDoc) = strip_header!(doc.chunks[1], doc.doctype)
 function strip_header!(docchunk::DocChunk, doctype)
     doctype == "pandoc" && return
     content = docchunk.content[1].content
-    docchunk.content[1].content = if (m = match(HEADER_REGEX, content)) !== nothing
+    if (m = match(HEADER_REGEX, content)) !== nothing
         # TODO: is there other format where we want to keep headers ?
-        if doctype != "github"
+        docchunk.content[1].content = if doctype != "github"
             lstrip(replace(content, HEADER_REGEX => ""))
         else
             # only strips Weave headers