code-block captions are not displayed correctly in man pages

[zjs]

Problem

code-block captions are not displayed correctly in man pages

Procedure to reproduce the problem

Run the following:

mkdir /tmp/code-block-test
cd /tmp/code-block-test
yes "n" | sphinx-quickstart --dot _ --project code-block-test --author "Example" -v 0 --release 0 --language en --suffix .rst --master index --makefile --batchfile docs
echo '
Below is an example of a codeblock with a caption.

.. code-block:: bash
   :caption: This is a caption

   echo 1234
' >> docs/index.rst
make -C docs man

Error logs / results

The rendered man page contains:

       Below is an example of a codeblock with a caption. This is a caption.INDENT 0.0

          echo 1234

Expected results

".INDENT 0.0" should not appear in the man page.

I would expect the rendered version of the man page to look more like:

       Below is an example of a codeblock with a caption.

       This is a caption

          echo 1234

(This would be consistent with the behavior of html and latexpdf.)

Reproducible project / your project

See above.

Environment info

• OS: Ubuntu 16.04 LTS
• Python version: Python 2.7.12
• Sphinx version: Sphinx v1.5.6

[tk0miya]

Fixed by #6159.
Thank you for reporting