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Code Issues Releases Wiki Activity

Only create the migration directory once per app

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This commit is contained in:
Andrew Godwin 2013-08-21 22:27:46 +01:00
parent 2d903929a7
commit beefac8aae
1 changed files with 9 additions and 5 deletions
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14
django/core/management/commands/makemigrations.py
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@ -61,6 +61,7 @@ class Command(BaseCommand):
self.stdout.write("No changes detected")
return
directory_created = {}
for app_label, migrations in changes.items():
self.stdout.write(self.style.MIGRATE_HEADING("Migrations for '%s':" % app_label) + "\n")
for migration in migrations:
@ -71,10 +72,13 @@ class Command(BaseCommand):
self.stdout.write(" - %s\n" % operation.describe())
# Write it
migrations_directory = os.path.dirname(writer.path)
if not os.path.isdir(migrations_directory):
os.mkdir(migrations_directory)
init_path = os.path.join(migrations_directory, "__init__.py")
if not os.path.isfile(init_path):
open(init_path, "w").close()
if not directory_created.get(app_label, False):
if not os.path.isdir(migrations_directory):
os.mkdir(migrations_directory)
init_path = os.path.join(migrations_directory, "__init__.py")
if not os.path.isfile(init_path):
open(init_path, "w").close()
# We just do this once per app
directory_created[app_label] = True
with open(writer.path, "w") as fh:
fh.write(writer.as_string())