From fb6a9aea6cdfb1dc63dc838f3ec669cd25aa6183 Mon Sep 17 00:00:00 2001
From: shirshasa <katerinagorbac@gmail.com>
Date: Fri, 30 Oct 2020 00:17:29 +0300
Subject: [PATCH] converter fix: font-size removed from footnotes

---
 src/html_preprocessor.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/html_preprocessor.py b/src/html_preprocessor.py
index d8c19cb..5962d18 100644
--- a/src/html_preprocessor.py
+++ b/src/html_preprocessor.py
@@ -322,6 +322,15 @@ class HTMLPreprocessor:
             for tag_a in cont_tag.find_all('a', {'class': 'sdfootnotesym'}):
                 tag_a.decompose()
 
+            # remove font-size
+            for span in cont_tag.find_all('span', {'style': re.compile('font-size')}):
+                style = span.get('style')
+                style = re.sub(r"font-size: \d+px", "", style)
+                if style == '':
+                    del span.attrs['style']
+                else:
+                    span.attrs['style'] = style
+
             unicode_string = ''
             for child in cont_tag.children:
                 if type(child) is NavigableString: