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Don't add toc if there are no headers besides title.

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This commit is contained in:
Ethan Dalool 2020-03-14 22:54:41 -07:00
parent 546b2f0424
commit f0ca7f7382
1 changed files with 3 additions and 1 deletions
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4
voussoir.net/writing/vmarkdown.py
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@ -195,6 +195,9 @@ def add_toc(soup, max_level=None):
raise ValueError('max_level must be >= 1.') raise ValueError('max_level must be >= 1.')
header_pattern = re.compile(rf'^h[1-{max_level}]$') header_pattern = re.compile(rf'^h[1-{max_level}]$')
headers = soup.find_all(header_pattern)
if headers == [first_h1]:
return
toc = new_list(root=True) toc = new_list(root=True)
toc.ol['id'] = 'table_of_contents' toc.ol['id'] = 'table_of_contents'
@ -202,7 +205,6 @@ def add_toc(soup, max_level=None):
current_list = toc.ol current_list = toc.ol
current_list['level'] = None current_list['level'] = None
headers = soup.find_all(header_pattern)
for header in headers: for header in headers:
if header == first_h1: if header == first_h1:
continue continue