From 44b9046dda199a901fff8af699faceec92a64c4a Mon Sep 17 00:00:00 2001
From: Jean-Baptiste <bleme@pm.me>
Date: Mon, 18 Mar 2019 10:56:01 +0100
Subject: [PATCH] bugfix: correctly manage head of the graph
---
djangoldp/serializers.py | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/djangoldp/serializers.py b/djangoldp/serializers.py
index d09bf524..29043b50 100644
--- a/djangoldp/serializers.py
+++ b/djangoldp/serializers.py
@@ -59,7 +59,7 @@ class LDListMixin:
try:
list = next(
filter(lambda o: list[self.parent.url_field_name] == o[self.parent.url_field_name], object_list))
- except (KeyError, TypeError):
+ except (KeyError, TypeError, StopIteration):
pass
try:
@@ -350,8 +350,13 @@ class LDPSerializer(HyperlinkedModelSerializer):
def get_value(self, dictionary):
try:
object_list = dictionary["@graph"]
- container_id = Model.container_id(self.parent.instance)
- obj = next(filter(lambda o: container_id in o[self.url_field_name], object_list))
+ if self.parent.instance is None:
+ obj = next(filter(
+ lambda o: not hasattr(o, self.parent.url_field_name) or "./" in o[self.url_field_name],
+ object_list))
+ else:
+ container_id = Model.container_id(self.parent.instance)
+ obj = next(filter(lambda o: container_id in o[self.url_field_name], object_list))
item = super().get_value(obj)
full_item = None
if item is empty:
--
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