bump

[librarian.git] / src / librarian / document.py

diff --git a/src/librarian/document.py b/src/librarian/document.py
index 6cdf191..aa6f37f 100644 (file)
--- a/src/librarian/document.py
+++ b/src/librarian/document.py
@@ -1,8 +1,11 @@
+# This file is part of Librarian, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Wolne Lektury. See NOTICE for more information.
+#

 import gettext
 import os
 import re
 import gettext
 import os
 import re

+import urllib.request

 from lxml import etree
 from lxml import etree

-import six

 from .parser import parser
 from . import dcparser, DCNS, DirDocProvider
 from .functions import lang_code_3to2
 from .parser import parser
 from . import dcparser, DCNS, DirDocProvider
 from .functions import lang_code_3to2


@@ -10,7 +13,7 @@ from .functions import lang_code_3to2
 
 class WLDocument:
     def __init__(self, filename=None, url=None, provider=None):
 
 class WLDocument:
     def __init__(self, filename=None, url=None, provider=None):

-        source = filename or six.moves.urllib.request.urlopen(url)
+        source = filename or urllib.request.urlopen(url)

         tree = etree.parse(source, parser=parser)
         self.tree = tree
         tree.getroot().document = self
         tree = etree.parse(source, parser=parser)
         self.tree = tree
         tree.getroot().document = self


@@ -32,10 +35,8 @@ class WLDocument:
     @property
     def children(self):
         for part_uri in self.meta.parts or []:
     @property
     def children(self):
         for part_uri in self.meta.parts or []:

-            yield type(self)(
-                filename=self.provider.by_slug(part_uri.slug),
-                provider=self.provider
-            )
+            with self.provider.by_slug(part_uri.slug) as f:
+                yield type(self)(filename=f, provider=self.provider)

     
     def build(self, builder, base_url=None, **kwargs):
         return builder(base_url=base_url).build(self, **kwargs)
     
     def build(self, builder, base_url=None, **kwargs):
         return builder(base_url=base_url).build(self, **kwargs)