bug symfony#37353 [DI] disable preload.php on the CLI (nicolas-grekas)

This PR was merged into the 4.4 branch.

Discussion
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[DI] disable preload.php on the CLI

| Q             | A
| ------------- | ---
| Branch?       | 4.4
| Bug fix?      | yes
| New feature?  | no
| Deprecations? | no
| Tickets       | Fix symfony#37152
| License       | MIT
| Doc PR        | -

See linked issue for a nasty side-effect of preloading on the CLI. Many hosting solutions do not provide a way to set different ini settings for CLI vs FPM. Let's skip preloading anything on the CLI.

Commits
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50ccf2f [DI] disable preload.php on the CLI

Author: fabpot

src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php

@@ -319,6 +319,10 @@ public function dump(array $options = [])
 
 use Symfony\Component\DependencyInjection\Dumper\Preloader;
 
+if (in_array(PHP_SAPI, ['cli', 'phpdbg'], true)) {
+    return;
+}
+
 require $autoloadFile;
 require __DIR__.'/Container{$hash}/{$options['class']}.php';