PSR-4 rector does not work

[JanMikes]

When i run vendor/bin/rector process libs/klarka/MMDB/MMDB.php --dry-run

rector.yaml:

services:
    Rector\Rector\Psr4\MultipleClassFileToPsr4ClassesRector: ~

I get this error:

▶ phpx vendor/bin/rector process libs/klarka/MMDB/MMDB.php --dry-run
Rector v0.4.11
Config file: /Users/janmikes/Sites/klarka/rector.yaml


In RectorGuard.php line 26:
                                                    
  We need some rectors to run:                      
  * register them in rector.yaml under "services:"  
  * use "--level <level>"                           
  * or "--config <file>.yaml"                       
                                                    

[TomasVotruba]

Could you try dev-master? I think I've solve this before

Also try running command with -vvv

[JanMikes]

Unfortunately still not working, using latest docker image (updated 4 hours ago) which should be using dev-master.

▶  docker run -v $(pwd):/project rector/rector process /project/libs/klarka/MMDB/MMDB.php --config /project/rector.yaml --autoload-file /project/vendor/autoload.php --dry-run -vvv
Rector No version set (parsed as 1.0.0)@
Config file: /project/rector.yaml


In RectorGuard.php line 26:
                                                    
  [Rector\Exception\NoRectorsLoadedException]       
  We need some rectors to run:                      
  * register them in rector.yaml under "services:"  
  * use "--level <level>"                           
  * or "--config <file>.yaml"                       
                                                    

Exception trace:
 () at /rector/src/Guard/RectorGuard.php:26
 Rector\Guard\RectorGuard->ensureSomeRectorsAreRegistered() at /rector/src/Console/Command/ProcessCommand.php:142
 Rector\Console\Command\ProcessCommand->execute() at /rector/vendor/symfony/console/Command/Command.php:255
 Symfony\Component\Console\Command\Command->run() at /rector/src/Console/Command/AbstractCommand.php:32
 Rector\Console\Command\AbstractCommand->run() at /rector/vendor/symfony/console/Application.php:926
 Symfony\Component\Console\Application->doRunCommand() at /rector/vendor/symfony/console/Application.php:269
 Symfony\Component\Console\Application->doRun() at /rector/src/Console/Application.php:73
 Rector\Console\Application->doRun() at /rector/vendor/symfony/console/Application.php:145
 Symfony\Component\Console\Application->run() at /rector/bin/rector:24

process [-d|--dry-run] [-a|--autoload-file AUTOLOAD-FILE] [-w|--with-style] [-e|--hide-autoload-errors] [-h|--help] [-v|vv|vvv|--verbose] [-V|--version] [--ansi] [--no-ansi] [-c|--config CONFIG] [-l|--level LEVEL] [--debug] [--] <command> <source>...

[JanMikes]

Btw when i tried to add other service, just to test if i can run rector, it seems to ignore psr4 rector completely:

▶  docker run -v $(pwd):/project rector/rector process /project/libs/klarka/MMDB/MMDB.php --config /project/rector.yaml --autoload-file /project/vendor/autoload.php --dry-run -vvv
Rector No version set (parsed as 1.0.0)@
Config file: /project/rector.yaml

/project/libs/klarka/MMDB/MMDB.php
/project/libs/klarka/MMDB/MMDB.php
Rector\DeadCode\Rector\Assign\RemoveDoubleAssignRector
Rector\DeadCode\Rector\Assign\RemoveDoubleAssignRector
Rector\DeadCode\Rector\Assign\RemoveDoubleAssignRector
Rector\DeadCode\Rector\Assign\RemoveDoubleAssignRector
Rector\DeadCode\Rector\Assign\RemoveDoubleAssignRector
Rector\DeadCode\Rector\Assign\RemoveDoubleAssignRector
Rector\DeadCode\Rector\Assign\RemoveDoubleAssignRector
Rector\DeadCode\Rector\Assign\RemoveDoubleAssignRector
Rector\DeadCode\Rector\Assign\RemoveDoubleAssignRector
/project/libs/klarka/MMDB/MMDB.php

 [OK] Rector is done! 0 changed files    

Though there are 7 classes in MMDB.php, rector says 0 changed files

Config:

services:
    Rector\DeadCode\Rector\Assign\RemoveDoubleAssignRector: ~
    Rector\Rector\Psr4\MultipleClassFileToPsr4ClassesRector: ~

[TomasVotruba]

I think problem will be in ensureSomeRectorsAreRegistered()

[JanMikes]

@TomasVotruba i can confirm it is working now on master version (in docker).

[TomasVotruba]

Thank you 👍