…(ro0NL)This PR was merged into the 3.3-dev branch.Discussion----------[Console] Exclude empty namespaces in text descriptor| Q | A || --- | --- || Branch? | "master" || Bug fix? | yes || New feature? | no || BC breaks? | no || Deprecations? | no || Tests pass? | yes || Fixed tickets | comma-separated list of tickets fixed by the PR, if any || License | MIT || Doc PR | reference to the documentation PR, if any |Before:```$ bin/console doctrine  doctrine:mapping:convert                [orm:convert:mapping] Convert mapping information between supported formats. orm <---- router  router:match                            Helps debug routes by simulating a path info match$ bin/console list orm  [Symfony\Component\Debug\Exception\ContextErrorException]  Warning: max(): Array must contain at least one element$ bin/console list generateAvailable commands for the "generate" namespace:  generate:bundle      Generates a bundle  generate:command     Generates a console command  generate:controller  Generates a controller```After:```$ bin/console doctrine  doctrine:mapping:convert                [orm:convert:mapping] Convert mapping information between supported formats. router  router:match                            Helps debug routes by simulating a path info match$ bin/console list ormAvailable commands for the "orm" namespace:  orm:convert:mapping  Convert mapping information between supported formats.$ bin/console list generateAvailable commands for the "generate" namespace:  generate:bundle             Generates a bundle  generate:command            Generates a console command  generate:controller         Generates a controller  generate:doctrine:crud      Generates a CRUD based on a Doctrine entity  generate:doctrine:entities  Generates entity classes and method stubs from your mapping information  generate:doctrine:entity    Generates a new Doctrine entity inside a bundle  generate:doctrine:form      Generates a form type class based on a Doctrine entity```Overrules#19776 but also includes other fixes related to aliases that popped up when writing tests 👍Commits-------d5a7608 [Console] Exclude empty namespaces in text descriptor