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| author | Andrew Godwin <andrew@aeracode.org> | 2014-06-15 12:06:48 -0700 |
|---|---|---|
| committer | Andrew Godwin <andrew@aeracode.org> | 2014-06-15 12:06:48 -0700 |
| commit | f717ef083aac2e839a86de1bac02b95e5fd1a4b1 (patch) | |
| tree | 35d35392b751b5efbcde943508ee2cae3eaf5ecf /django | |
| parent | 24afb1d7a746da131212d050404bbe8837cf6f1d (diff) | |
Fixed #22833: Autodetector not doing through mapping correctly
Diffstat (limited to 'django')
| -rw-r--r-- | django/db/migrations/autodetector.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/django/db/migrations/autodetector.py b/django/db/migrations/autodetector.py index 38371d2556..1be3df96f7 100644 --- a/django/db/migrations/autodetector.py +++ b/django/db/migrations/autodetector.py @@ -127,7 +127,11 @@ class MigrationAutodetector(object): new_model_state = self.to_state.models[app_label, model_name] self.old_field_keys.update((app_label, model_name, x) for x, y in old_model_state.fields) self.new_field_keys.update((app_label, model_name, x) for x, y in new_model_state.fields) - # Through model stuff + + # Through model map generation + for app_label, model_name in sorted(self.old_model_keys): + old_model_name = self.renamed_models.get((app_label, model_name), model_name) + old_model_state = self.from_state.models[app_label, old_model_name] for field_name, field in old_model_state.fields: old_field = self.old_apps.get_model(app_label, old_model_name)._meta.get_field_by_name(field_name)[0] if hasattr(old_field, "rel") and hasattr(old_field.rel, "through") and not old_field.rel.through._meta.auto_created: |