Added field URLu to output from .get_internal_urls().

CHANGES.rst

@@ -1,6 +1,10 @@
 Changelog
 =========
 
+1.1.2
+-----
+    - Added field ``URLu`` to output from ``.get_internal_urls()``.
+
 1.1.1
 -----
     - ISBN is now discriminated to valid and invalid. Added new method ``.get_invalid_ISBNs()``, ``.get_ISBNs()`` now returns just valid ISBNs.

src/marcxml_parser/query.py

@@ -451,24 +451,28 @@ def get_originals(self):
 
     def get_urls(self):
         """
+        Content of field ``856u42``. Typically URL pointing to producers
+        homepage.
+
         Returns:
-            list: List of urls defined by producer (typically one pointing to \
-                  producers homepage).
+            list: List of URLs defined by producer.
         """
         urls = self.get_subfields("856", "u", i1="4", i2="2")
 
         return map(lambda x: x.replace("&", "&"), urls)
 
     def get_internal_urls(self):
         """
+        URL's, which may point to edeposit, aleph, kramerius and so on.
+
+        Fields ``856u40``, ``998a`` and ``URLu``.
+
         Returns:
-            list: List of internal urls. Url's may point to edeposit, aleph, \
-                  kramerius and so on.
+            list: List of internal URLs. 
         """
         internal_urls = self.get_subfields("856", "u", i1="4", i2="0")
-        internal_urls.extend(
-            self.get_subfields("998", "a")
-        )
+        internal_urls.extend(self.get_subfields("998", "a"))
+        internal_urls.extend(self.get_subfields("URL", "u"))
 
         return map(lambda x: x.replace("&", "&"), internal_urls)