Fixes the case of heading less markdown

src/pystitcher/stitcher.py

@@ -17,7 +17,7 @@ class Stitcher:
         self.currentPage = 1
         self.title = None
         self.bookmarks = []
-        self.currentLevel = None
+        self.currentLevel = 0
         self.oldBookmarks = []
         self.dir = os.path.dirname(os.path.abspath(inputBuffer.name))
         # Fit complete page width by default

tests/.gitignore

@@ -0,0 +1 @@
+*.pdf

tests/3.md

@@ -0,0 +1,5 @@
+<!-- Convert to PDF as per https://tex.stackexchange.com/a/553075 to ensure bookmarks -->
+
+# Cast of Characters
+
+- Nemo, Master of Ceremonies

tests/book-clean.md

@@ -1,12 +1,13 @@
 existing_bookmarks: remove
+author: Wiki, the Cat
+subject: A book about adventures of Wiki, the cat.
+keywords: wiki,potato,jelly
 # Super Potato Book
 
 # Volume 1
 
-[Part 1](2page.pdf)
-[Part 2](2page.pdf)
+[Part 1](1.pdf)
 
 # Volume 2
 
-[Part 3](2page.pdf)
-[Part 4](2page.pdf)
+[Part 2](2.pdf)

tests/book-flatten.md

@@ -1,12 +1,12 @@
 existing_bookmarks: flatten
+title: Super Jelly Book
+
 # Super Potato Book
 
 # Volume 1
 
-[Part 1](2page.pdf)
-[Part 2](2page.pdf)
+[Part 1](1.pdf)
 
 # Volume 2
 
-[Part 3](2page.pdf)
-[Part 4](2page.pdf)
+[Part 3](2.pdf)

tests/book-keep.md

@@ -1,16 +1,10 @@
 existing_bookmarks: keep
-title: Super Jelly Book
-author: Wiki, the Cat
-subject: A book about adventures of Wiki, the cat.
-keywords: wiki,potato,jelly
 # Super Potato Book
 
 # Volume 1
 
-[Part 1](2page.pdf)
-[Part 2](2page.pdf)
+[Part 1](1.pdf)
 
 # Volume 2
 
-[Part 3](2page.pdf)
-[Part 4](2page.pdf)
+[Part 3](2.pdf)

tests/min.md

@@ -0,0 +1,2 @@
+existing_bookmarks: keep
+[Part 1](1.pdf)

tests/title.md

@@ -0,0 +1,6 @@
+---
+titlepage: true
+---
+# Super Potato Book
+
+In memory of Starch