[GitHub] [airflow] Dr-Denzy edited a comment on issue #16138: doc_md code block collapsing lines

[GitBox]

Dr-Denzy edited a comment on issue #16138:
URL: https://github.com/apache/airflow/issues/16138#issuecomment-851401276


   @sweco to create a code block, you have to leave a blank line between each 
line. See [PEP 257](https://www.python.org/dev/peps/pep-0257/) and [Markdown 
guidelines](https://www.markdownguide.org/basic-syntax/) for more details.
   
   This is how I did it:
   
   ```python
   from airflow import DAG
   
   DOC_MD = """\
   # Markdown code block
   
   Inline `code` works well.
   
       Code block
   
       <del>does not</del> now
   
       respect
   
       newlines
   
   """
   
   dag = DAG(
       dag_id='md-doc',
       doc_md=DOC_MD
   )
   
   ```
   
![md-doc-2](https://user-images.githubusercontent.com/9834450/120181457-63396000-c20d-11eb-9818-25e050804ab2.png)
   
   ```python
   from airflow import DAG
   
   DOC_MD = """\
   # Markdown code block
   
   Inline `code` works well.
   
       `Code block`
   
      <del>`does not`</del> `now`
   
       `respect`
   
       `newlines`
   
   """
   
   dag = DAG(
       dag_id='md-doc',
       doc_md=DOC_MD
   )
   
   ```
   
![md-doc](https://user-images.githubusercontent.com/9834450/120181913-fa9eb300-c20d-11eb-868f-e710501cd264.png)
   


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