#24278: squashmigrations throws ValueError: need more than 1 value to unpack
----------------------------+------------------------------------
Reporter: riklaunim | Owner: knbk
Type: Bug | Status: assigned
Component: Migrations | Version: 1.7
Severity: Normal | Resolution:
Keywords: | Triage Stage: Accepted
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
----------------------------+------------------------------------
Comment (by knbk):
Failing test case:
{{{
diff --git a/tests/migrations/test_writer.py
b/tests/migrations/test_writer.py
index 38065fb..4130e32 100644
--- a/tests/migrations/test_writer.py
+++ b/tests/migrations/test_writer.py
@@ -346,6 +346,18 @@ class WriterTests(TestCase):
self.assertSerializedEqual(FoodManager('a', 'b'))
self.assertSerializedEqual(FoodManager('x', 'y', c=3, d=4))
+ def test_serialize_operation(self):
+ """
+ Tests serializing an operation with MigrationWriter serialize.
This happens when
+ serializing an operation within an operation, e.g. with
SeparateDatabaseAndState.
+ """
+ operation = migrations.RenameField(
+ model_name="SomeModel",
+ old_name="old_name",
+ new_name="new_name",
+ )
+ self.assertSerializedEqual(operation)
+
def test_simple_migration(self):
"""
Tests serializing a simple migration.
}}}
--
Ticket URL: <https://code.djangoproject.com/ticket/24278#comment:2>
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