Refactor flattening

OnroerendErfgoed · May 10, 2016 · 1aad74a · 1aad74a
1 parent 910c8b8
commit 1aad74a
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/pyramid_skosprovider/views.py b/pyramid_skosprovider/views.py
@@ -5,6 +5,8 @@
 
 from __future__ import unicode_literals
 
+import itertools
+
 from pyramid.view import view_config, view_defaults
 
 from pyramid.compat import ascii_native_
@@ -155,10 +157,7 @@ def get_concepts(self):
                 language=language
             )
             # Flatten it all
-            cs = []
-            for c in concepts:
-                cs += c['concepts']
-            concepts = cs
+            concepts = list(itertools.chain.from_iterable([c['concepts'] for c in concepts]))
 
         if postprocess:
             concepts = self._postprocess_wildcards(concepts, label)