bug #54403 [FrameworkBundle] [Command] Fix #54402: Suppress PHP warning when is_readable() tries to access dirs outside of open_basedir restrictions (Jeldrik Geraedts)

xabbuh · xabbuh · commit e9a7cb963ee2 · 2024-04-03T16:13:22.000+02:00
This PR was submitted for the 6.4 branch but it was merged into the 5.4 branch instead. Discussion ---------- [FrameworkBundle] [Command] Fix #54402: Suppress PHP warning when is_readable() tries to access dirs outside of open_basedir restrictions | Q | A | ------------- | --- | Branch? | 6.4 | Bug fix? | yes | New feature? | no | Deprecations? | no | Issues | Fix #54402 | License | MIT Suppress PHP warning in CacheClearCommand when is_readable() tries to access dirs outside of open_basedir restrictions Commits ------- d2ed4a3 [FrameworkBundle] fixes #54402: Suppress PHP warning when is_readable() tries to access dirs outside of open_basedir restrictions
diff --git a/src/Symfony/Bundle/FrameworkBundle/Command/CacheClearCommand.php b/src/Symfony/Bundle/FrameworkBundle/Command/CacheClearCommand.php
@@ -202,7 +202,7 @@ private function isNfs(string $dir): bool
 
         if (null === $mounts) {
             $mounts = [];
-            if ('/' === \DIRECTORY_SEPARATOR && is_readable('/proc/mounts') && $files = @file('/proc/mounts')) {
+            if ('/' === \DIRECTORY_SEPARATOR && @is_readable('/proc/mounts') && $files = @file('/proc/mounts')) {
                 foreach ($files as $mount) {
                     $mount = \array_slice(explode(' ', $mount), 1, -3);
                     if (!\in_array(array_pop($mount), ['vboxsf', 'nfs'])) {
