Fixed #23474 -- Prevented migrating backwards from unapplying the wrong migrations.

3 files changed, 17 insertions, 0 deletions

diff --git a/tests/migrations/test_migrations_backwards_deps_1/0001_initial.py b/tests/migrations/test_migrations_backwards_deps_1/0001_initial.py
new file mode 100644
index 0000000000..8e1925b472
--- /dev/null
+++ b/tests/migrations/test_migrations_backwards_deps_1/0001_initial.py
@@ -0,0 +1,8 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    operations = []
diff --git a/tests/migrations/test_migrations_backwards_deps_1/0002_second.py b/tests/migrations/test_migrations_backwards_deps_1/0002_second.py
new file mode 100644
index 0000000000..512f32e97c
--- /dev/null
+++ b/tests/migrations/test_migrations_backwards_deps_1/0002_second.py
@@ -0,0 +1,9 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [('migrations', '0001_initial')]
+    operations = []
diff --git a/tests/migrations/test_migrations_backwards_deps_1/__init__.py b/tests/migrations/test_migrations_backwards_deps_1/__init__.py
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/tests/migrations/test_migrations_backwards_deps_1/__init__.py