From: Radek Czajka <radoslaw.czajka@nowoczesnapolska.org.pl>
Date: Tue, 25 Jan 2011 15:27:59 +0000 (+0100)
Subject: fix for fragments extraction
X-Git-Tag: 1.7~213
X-Git-Url: https://git.mdrn.pl/librarian.git/commitdiff_plain/6c0f71f581d5b8d9a519a6645f571f54b38afca8

fix for fragments extraction
---

diff --git a/librarian/html.py b/librarian/html.py
index 1f0615f..5f832e3 100644
--- a/librarian/html.py
+++ b/librarian/html.py
@@ -127,7 +127,13 @@ def extract_fragments(input_filename):
     open_fragments = {}
     closed_fragments = {}
 
-    for event, element in etree.iterparse(input_filename, events=('start', 'end')):
+    # iterparse would die on a HTML document
+    parser = etree.HTMLParser(encoding='utf-8')
+    buf = cStringIO.StringIO()
+    buf.write(etree.tostring(etree.parse(input_filename, parser).getroot()[0][0], encoding='utf-8'))
+    buf.seek(0)
+
+    for event, element in etree.iterparse(buf, events=('start', 'end')):
         # Process begin and end elements
         if element.get('class', '') in ('theme-begin', 'theme-end'):
             if not event == 'end': continue # Process elements only once, on end event