From 576da9ca7ab6efc0df0e70aa808a91d4ffc14535 Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Mon, 10 Jul 2017 08:40:15 -0400
Subject: [PATCH] fix inner html + test

---
 feed.py  |  2 --
 tests.py | 11 +++++++++++
 2 files changed, 11 insertions(+), 2 deletions(-)
 create mode 100644 tests.py

diff --git a/feed.py b/feed.py
index fbe0fb7..264d19b 100644
--- a/feed.py
+++ b/feed.py
@@ -17,8 +17,6 @@ def element_to_string(element):
     s = [element.text] if element.text else []
     for sub_element in element:
         s.append(etree.tostring(sub_element))
-        if sub_element.tail:
-            s.append(element.tail)
     return ''.join(s)
 
 def _build_link(html, doc_url, url):
diff --git a/tests.py b/tests.py
new file mode 100644
index 0000000..7e225a1
--- /dev/null
+++ b/tests.py
@@ -0,0 +1,11 @@
+from lxml import etree
+
+from feed import element_to_string
+
+def test1_get_inner_html():
+    root = etree.fromstring('<a>1<b>2</b>3<c>4</c>5</a>')
+    assert element_to_string(root) == '1<b>2</b>3<c>4</c>5'
+
+test1_get_inner_html()
+
+print 'All tests are OK'