Language module hook_modules_installed should account for sites with no installation profile now that it is possible to install a site from a recipe.

Actually, #3439702: Allow CLI install of Drupal using recipes → is just one reason the install profile might be `FALSE`. 🐛 Install profile is disabled for lots of different reasons and core doesn't allow for that Fixed acknowledged that there are other reasons too.

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I think the issue summary seems pretty clear.

I'm putting this right at needs review because I don't think it would really stand to benefit from explicit test coverage, which would be complicated to write.

Given the API change documented in 🐛 Install profile is disabled for lots of different reasons and core doesn't allow for that Fixed the fix here is obvious so I also think this can go in without tests.

+1 Manually tested with starshot and standard. Both recipes install as expected using php `./core/scripts/drupal install ` with this MR.

Committed to 11.x and backported to 11.0.x, 10.4.x and 10.3.x

larowlan → closed merge request !7948

FWIW testing this would have been quite simple - I think we could have to install a module in \Drupal\FunctionalTests\Installer\InstallerExistingConfigNoProfileTest and it would have crashed... ie add something like:

  /**
   * {@inheritdoc}
   */
  public function testConfigSync() {
    parent::testConfigSync();
    // Ensure language_modules_installed() works without an install profile.
    $this->assertTrue(\Drupal::service('module_installer')->install(['syslog']));
  }

I'll open a follow-up when I have time.

#15 doesn't work - because that test is a config sync. Oh well. Agree that testing this would be hard.

Automatically closed - issue fixed for 2 weeks with no activity.