From 76b73ce72515678faff06b05dd585136fb0f5bf1 Mon Sep 17 00:00:00 2001
From: Jacob Kaplan-Moss <jacob@jacobian.org>
Date: Tue, 4 Dec 2007 20:31:34 +0000
Subject: [PATCH] Fixed #5268: the YAML serializer now uses yaml.safe_dump()
instead the plain yaml.dump(); this makes YAML dumps more portable, and also
removes the crufty '!!python/unicode' business. Thanks, poelzi.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6891 bcc190cf-cafb-0310-a4f2-bffc1f526a37
---
django/core/serializers/pyyaml.py | 2 +-
tests/modeltests/serializers/models.py | 38 ++++++++++++++++++++++++++
2 files changed, 39 insertions(+), 1 deletion(-)
diff --git a/django/core/serializers/pyyaml.py b/django/core/serializers/pyyaml.py
index 92159dbbe3..668bcb288a 100644
--- a/django/core/serializers/pyyaml.py
+++ b/django/core/serializers/pyyaml.py
@@ -20,7 +20,7 @@ class Serializer(PythonSerializer):
def end_serialization(self):
self.options.pop('stream', None)
self.options.pop('fields', None)
- yaml.dump(self.objects, self.stream, **self.options)
+ yaml.safe_dump(self.objects, self.stream, **self.options)
def getvalue(self):
return self.stream.getvalue()
diff --git a/tests/modeltests/serializers/models.py b/tests/modeltests/serializers/models.py
index 1c7dbabfd1..0ccc19f895 100644
--- a/tests/modeltests/serializers/models.py
+++ b/tests/modeltests/serializers/models.py
@@ -218,3 +218,41 @@ None
3.4
"""}
+
+try:
+ import yaml
+ __test__['YAML'] = """
+# Create some data:
+
+>>> articles = Article.objects.all().order_by("id")[:2]
+>>> from django.core import serializers
+
+# test if serial
+
+>>> serialized = serializers.serialize("yaml", articles)
+>>> print serialized
+- fields:
+ author: 2
+ categories: [3, 1]
+ headline: Just kidding; I love TV poker
+ pub_date: 2006-06-16 11:00:00
+ model: serializers.article
+ pk: 1
+- fields:
+ author: 1
+ categories: [2, 3]
+ headline: Time to reform copyright
+ pub_date: 2006-06-16 13:00:11
+ model: serializers.article
+ pk: 2
+<BLANKLINE>
+
+>>> obs = list(serializers.deserialize("yaml", serialized))
+>>> for i in obs:
+... print i
+<DeserializedObject: Just kidding; I love TV poker>
+<DeserializedObject: Time to reform copyright>
+
+"""
+except ImportError: pass
+