Re: [BUG] ox-html does not export captions of source blocks without language

[Kaushal Modi]

On Wed, Dec 14, 2022, 4:44 PM Johan Bolmsjö <org-mode@johan.bitmaster.se> wrote:

** Description

The caption "Caption 1" is not exported by ox-html in the following
source block.

#+caption: Caption 1
#+begin_src
foo bar baz
#+end_src

The begin_src block always requires a "language" as far as I know. If you don't want to specify a language, you can use #+begin_example instead. 

You can even do "#+begin_src text".

It's a different issue as to why you are seeing a different behavior between the two exporters.