From 5195b3a5603d9d14b1e58d8b7dfa15e73af7066b Mon Sep 17 00:00:00 2001
From: Ethan Dalool <ethan@voussoir.net>
Date: Sun, 29 Dec 2019 13:04:42 -0800
Subject: [PATCH] Split collection and injection of footnotes into two
 functions.

---
 cleanerupper/plugin.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/cleanerupper/plugin.py b/cleanerupper/plugin.py
index d4cb07a..1a765a4 100644
--- a/cleanerupper/plugin.py
+++ b/cleanerupper/plugin.py
@@ -96,7 +96,7 @@ def remove_empty_elements(html):
     return html
 
 @soup_cleaner
-def inject_footnotes(soup):
+def collect_footnotes(soup):
     footnotes = soup.find_all('blockquote', {'class': 'gcufootnote_content'})
     for footnote in footnotes:
         try:
@@ -111,6 +111,8 @@ def inject_footnotes(soup):
 
         global_footnotes[footnote_id] = footnote
 
+@soup_cleaner
+def inject_footnotes(soup):
     footnote_links = soup.find_all('span', {'class': 'gcufootnote_link'})
     for footnote_link in reversed(footnote_links):
         if len(footnote_link.contents) != 1: