[airflow] branch main updated: Fix ``docker-stack`` docs build (#18419)

[po...@apache.org]

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potiuk pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/airflow.git


The following commit(s) were added to refs/heads/main by this push:
     new bbb5fe2  Fix ``docker-stack`` docs build (#18419)
bbb5fe2 is described below

commit bbb5fe28066809e26232e403417c92c53cfa13d3
Author: Jed Cunningham <66...@users.noreply.github.com>
AuthorDate: Wed Sep 22 00:54:21 2021 -0600

    Fix ``docker-stack`` docs build (#18419)
---
 docs/docker-stack/build-arg-ref.rst                               | 2 ++
 scripts/ci/pre_commit/pre_commit_check_order_dockerfile_extras.py | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/docs/docker-stack/build-arg-ref.rst b/docs/docker-stack/build-arg-ref.rst
index 6dc4238..2f4afe9 100644
--- a/docs/docker-stack/build-arg-ref.rst
+++ b/docs/docker-stack/build-arg-ref.rst
@@ -70,6 +70,7 @@ Those are the most common arguments that you use when you want to build a custom
 List of default extras in the production Dockerfile:
 
 .. BEGINNING OF EXTRAS LIST UPDATED BY PRE COMMIT
+
 * amazon
 * async
 * celery
@@ -96,6 +97,7 @@ List of default extras in the production Dockerfile:
 * ssh
 * statsd
 * virtualenv
+
 .. END OF EXTRAS LIST UPDATED BY PRE COMMIT
 
 Image optimization options
diff --git a/scripts/ci/pre_commit/pre_commit_check_order_dockerfile_extras.py b/scripts/ci/pre_commit/pre_commit_check_order_dockerfile_extras.py
index 17309e7..113d0c2 100755
--- a/scripts/ci/pre_commit/pre_commit_check_order_dockerfile_extras.py
+++ b/scripts/ci/pre_commit/pre_commit_check_order_dockerfile_extras.py
@@ -67,12 +67,12 @@ def check_dockerfile():
                 is_copying = True
                 for line in content:
                     if line.startswith(START_LINE):
-                        result.append(line)
+                        result.append(f"{line}\n")
                         is_copying = False
                         for extra in extras_list:
                             result.append(f'* {extra}')
                     elif line.startswith(END_LINE):
-                        result.append(line)
+                        result.append(f"\n{line}")
                         is_copying = True
                     elif is_copying:
                         result.append(line)