From 9aa5b46a72b0782d25856fdb68421c50e31b37b6 Mon Sep 17 00:00:00 2001
From: Michel Roux <xefir@crystalyx.net>
Date: Sun, 11 Apr 2021 18:02:29 +0200
Subject: [PATCH] Add utils and multiple modifications on pypub

---
 livres_en.py |  2 ++
 utils.py     | 12 ++++++++++++
 2 files changed, 14 insertions(+)
 create mode 100644 utils.py

diff --git a/livres_en.py b/livres_en.py
index 7b04f2d..d0140fa 100644
--- a/livres_en.py
+++ b/livres_en.py
@@ -44,6 +44,8 @@ for volume_tag in tags:
                 pagination.decompose()
             for image in text.find_all('img'):
                 image.decompose()
+            for cut in text.find_all('hr'):
+                cut.decompose()
 
             print(title)
 
diff --git a/utils.py b/utils.py
new file mode 100644
index 0000000..6a97635
--- /dev/null
+++ b/utils.py
@@ -0,0 +1,12 @@
+from bs4.element import NavigableString
+
+
+def strip_content(tag):
+    # strip content from all children
+    children = [strip_content(child) for child in tag.children if not isinstance(child, NavigableString)]
+    # remove everything from the tag
+    tag.clear()
+    for child in children:
+        # Add back stripped children
+        tag.append(child)
+    return tag