Merge branch '4.4' into 5.1

nicolas-grekas · nicolas-grekas · commit 1a8697545a8d · 2020-09-27T16:02:37.000+02:00
* 4.4:
  [Filesystem] fix for PHP 8
  [Cache] fix DBAL v3 compat
  Bump Symfony version to 4.4.15
  Update VERSION for 4.4.14
  Update CHANGELOG for 4.4.14
  Bump Symfony version to 3.4.46
  Update VERSION for 3.4.45
  Update CONTRIBUTORS for 3.4.45
  Update CHANGELOG for 3.4.45
diff --git a/Filesystem.php b/Filesystem.php
@@ -569,13 +569,13 @@ public function mirror(string $originDir, string $targetDir, \Traversable $itera
      */
     public function isAbsolutePath(string $file)
     {
-        return strspn($file, '/\\', 0, 1)
+        return '' !== $file && (strspn($file, '/\\', 0, 1)
             || (\strlen($file) > 3 && ctype_alpha($file[0])
                 && ':' === $file[1]
                 && strspn($file, '/\\', 2, 1)
             )
             || null !== parse_url($file, \PHP_URL_SCHEME)
-        ;
+        );
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -569,13 +569,13 @@ public function mirror(string $originDir, string $targetDir, \Traversable $itera`
`569`	`569`	`*/`
`570`	`570`	`public function isAbsolutePath(string $file)`
`571`	`571`	`{`
`572`		`- return strspn($file, '/\\', 0, 1)`
	`572`	`+ return '' !== $file && (strspn($file, '/\\', 0, 1)`
`573`	`573`	`\|\| (\strlen($file) > 3 && ctype_alpha($file[0])`
`574`	`574`	`&& ':' === $file[1]`
`575`	`575`	`&& strspn($file, '/\\', 2, 1)`
`576`	`576`	`)`
`577`	`577`	`\|\| null !== parse_url($file, \PHP_URL_SCHEME)`
`578`		`- ;`
	`578`	`+ );`
`579`	`579`	`}`
`580`	`580`
`581`	`581`	`/**`