From: Sebastian Bayer <BayerSe@gmail.com>
Date: Wed, 25 Oct 2023 13:26:51 +0000 (-0400)
Subject: Update of the no-empty-migrations snippet to work with alembic check
X-Git-Tag: rel_1_12_1~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=20a04c11e8715fc10449e98d3e025734ca7de1d6;p=thirdparty%2Fsqlalchemy%2Falembic.git

Update of the no-empty-migrations snippet to work with alembic check

### Description
Update of the no-empty-migrations snippet to work with alembic check, see https://github.com/sqlalchemy/alembic/discussions/1332

### Checklist
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This pull request is:

- [ x] A documentation / typographical error fix
	- Good to go, no issue or tests are needed
- [ ] A short code fix
	- please include the issue number, and create an issue if none exists, which
	  must include a complete example of the issue.  one line code fixes without an
	  issue and demonstration will not be accepted.
	- Please include: `Fixes: #<issue number>` in the commit message
	- please include tests.   one line code fixes without tests will not be accepted.
- [ ] A new feature implementation
	- please include the issue number, and create an issue if none exists, which must
	  include a complete example of how the feature would look.
	- Please include: `Fixes: #<issue number>` in the commit message
	- please include tests.

**Have a nice day!**

Closes: #1338
Pull-request: https://github.com/sqlalchemy/alembic/pull/1338
Pull-request-sha: eeb7cdab9559b0500be8f1543fad97f5305f2b0f

Change-Id: Ic23efda1fc33686605ccd07437afc057cfc98574
---

diff --git a/docs/build/cookbook.rst b/docs/build/cookbook.rst
index f5cf6cbb..cde13914 100644
--- a/docs/build/cookbook.rst
+++ b/docs/build/cookbook.rst
@@ -917,7 +917,7 @@ any operations::
             directives: list[MigrationScript],
         ):
             assert config.cmd_opts is not None
-            if config.cmd_opts.autogenerate:
+            if getattr(config.cmd_opts, 'autogenerate', False):
                 script = directives[0]
                 assert script.upgrade_ops is not None
                 if script.upgrade_ops.is_empty():