#29180: Makemigrations autodetector ignoring existing migrations
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Reporter: Collin Anderson | Owner: nobody
Type: Uncategorized | Status: new
Component: Migrations | Version: master
Severity: Release blocker | Keywords:
Triage Stage: Unreviewed | Has patch: 1
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
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I don't have a minimal case to reproduce this issue, but I've bisected the
issue to a38ae914 (#28996) and narrowed it down to this change:
{{{
diff --git a/django/db/migrations/graph.py b/django/db/migrations/graph.py
index aba8259..db8a529 100644
--- a/django/db/migrations/graph.py
+++ b/django/db/migrations/graph.py
@@ -367,9 +367,7 @@ class MigrationGraph:
plan = []
for node in nodes:
for migration in self.forwards_plan(node):
- if migration not in plan:
- if not at_end and migration in nodes:
- continue
+ if migration in plan or at_end or migration not in nodes:
plan.append(migration)
project_state = ProjectState(real_apps=real_apps)
for node in plan:
}}}
I think believe the correct logic should be:
{{{
if migration not in plan and (at_end or migration not in nodes):
plan.append(migration)
}}}
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Ticket URL: <https://code.djangoproject.com/ticket/29180>
Django <https://code.djangoproject.com/>
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