And only enable this method when the relevant feature is available in
mbedtls. Otherwise, if mbedtls doesn't support getting the peer
certificate, this method always returns None and it's confusing why it does
that. It's better to remove the method altogether, so the error trying to
use it is more obvious.
Signed-off-by: Damien George <damien@micropython.org>
This adds the Python files in the tests/ directory to be formatted with
./tools/codeformat.py. The basics/ subdirectory is excluded for now so we
aren't changing too much at once.
In a few places `# fmt: off`/`# fmt: on` was used where the code had
special formatting for readability or where the test was actually testing
the specific formatting.
