Steps to reproduce the issue
from the command line
php- cli/joomla.php update:extensions:check
Expected result
Fetching Extension Updates
==========================
! [NOTE] There are available updates to apply
[OK] Check complete.
(taken from 4.3)
Actual result
Fetching Extension Updates
==========================
PHP Warning: Attempt to read property "id" on null in libraries\src\Updater\Adapter\ExtensionAdapter.php on line 303
PHP Warning: Attempt to read property "id" on null in libraries\src\Updater\Adapter\ExtensionAdapter.php on line 303
! [NOTE] There are available updates to apply
[OK] Check complete.
System information (as much as possible)
Additional comments
probably i've messed up my local?
what extension did you test?.. to replicate