X-Git-Url: https://git.mdrn.pl/librarian.git/blobdiff_plain/295a1350b069ee750d2f7430e779e5ac6f23a673..3a0c83394d5783715fab2be29fa1a9cfc3574e28:/src/librarian/builders/html.py

diff --git a/src/librarian/builders/html.py b/src/librarian/builders/html.py
index 18a5b36..0499d43 100644
--- a/src/librarian/builders/html.py
+++ b/src/librarian/builders/html.py
@@ -1,10 +1,7 @@
-# coding: utf-8
-from __future__ import unicode_literals
-
-try:
-    from urllib.request import urlopen
-except ImportError:
-    from urllib2 import urlopen
+# This file is part of Librarian, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Wolne Lektury. See NOTICE for more information.
+#
+from urllib.request import urlopen
 from lxml import etree
 from librarian.html import add_anchors, add_table_of_contents, add_table_of_themes
 from librarian import OutputFile
@@ -51,7 +48,8 @@ class HtmlBuilder:
         return self.current_cursors[-1]
 
     def enter_fragment(self, fragment):
-        self.current_cursors.append(self.cursors[fragment])
+        cursor = self.cursors.get(fragment, self.cursor)
+        self.current_cursors.append(cursor)
 
     def exit_fragment(self):
         self.current_cursors.pop()
@@ -100,6 +98,9 @@ class HtmlBuilder:
             )
             self.exit_fragment()
 
+        if len(self.header):
+            self.tree.insert(0, self.header)
+            
         if self.with_anchors:
             add_anchors(self.tree)
         if self.with_nota_red and len(self.nota_red):
@@ -109,9 +110,6 @@ class HtmlBuilder:
         if self.with_toc:
             add_table_of_contents(self.tree)
 
-        if len(self.header):
-            self.tree.insert(0, self.header)
-            
         if self.footnote_counter:
             fnheader = etree.Element("h3")
             fnheader.text = _("Footnotes")