From 4d933ad4181a511f3ced98edba4e17aff054e0e2 Mon Sep 17 00:00:00 2001 From: Ville Skyttä Date: Sat, 12 Sep 2015 22:06:35 +0300 Subject: Fixed #25393 -- Fixed MySQL crash when adding text/blob field with unhashable default. --- tests/schema/tests.py | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'tests') diff --git a/tests/schema/tests.py b/tests/schema/tests.py index a63e3fa79d..9e0731cf4f 100644 --- a/tests/schema/tests.py +++ b/tests/schema/tests.py @@ -1673,3 +1673,15 @@ class SchemaTests(TransactionTestCase): ) if connection.features.can_introspect_default: self.assertIsNone(field.default) + + def test_add_textfield_unhashable_default(self): + # Create the table + with connection.schema_editor() as editor: + editor.create_model(Author) + # Create a row + Author.objects.create(name='Anonymous1') + # Create a field that has an unhashable default + new_field = TextField(default={}) + new_field.set_attributes_from_name("info") + with connection.schema_editor() as editor: + editor.add_field(Author, new_field) -- cgit v1.3