remove uneeded wrap

mvorisek · mvorisek · commit 331be3791e45 · 2021-04-16T09:34:17.000+02:00
diff --git a/src/Symfony/Component/Finder/Gitignore.php b/src/Symfony/Component/Finder/Gitignore.php
@@ -55,7 +55,7 @@ public static function toRegex(string $gitignoreFileContent): string
     private static function lineToRegex(string $gitignoreLine): string
     {
         if ('' === $gitignoreLine) {
-            return '(?:$f)'; // always false
+            return '$f'; // always false
         }
 
         $slashPos = strpos($gitignoreLine, '/');
@@ -80,10 +80,8 @@ private static function lineToRegex(string $gitignoreLine): string
             return $v;
         }, explode('/', $gitignoreLine));
 
-        return '(?:'
-            .($isAbsolute ? '' : '(?:[^/]+/)*')
+        return ($isAbsolute ? '' : '(?:[^/]+/)*')
             .implode('/', $parts)
-            .('' !== end($parts) ? '(?:$|/)' : '')
-            .')';
+            .('' !== end($parts) ? '(?:$|/)' : '');
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -55,7 +55,7 @@ public static function toRegex(string $gitignoreFileContent): string`
`55`	`55`	`private static function lineToRegex(string $gitignoreLine): string`
`56`	`56`	`{`
`57`	`57`	`if ('' === $gitignoreLine) {`
`58`		`- return '(?:$f)'; // always false`
	`58`	`+ return '$f'; // always false`
`59`	`59`	`}`
`60`	`60`
`61`	`61`	`$slashPos = strpos($gitignoreLine, '/');`
`@@ -80,10 +80,8 @@ private static function lineToRegex(string $gitignoreLine): string`
`80`	`80`	`return $v;`
`81`	`81`	`}, explode('/', $gitignoreLine));`
`82`	`82`
`83`		`- return '(?:'`
`84`		`- .($isAbsolute ? '' : '(?:[^/]+/)*')`
	`83`	`+ return ($isAbsolute ? '' : '(?:[^/]+/)*')`
`85`	`84`	`.implode('/', $parts)`
`86`		`- .('' !== end($parts) ? '(?:$\|/)' : '')`
`87`		`- .')';`
	`85`	`+ .('' !== end($parts) ? '(?:$\|/)' : '');`
`88`	`86`	`}`
`89`	`87`	`}`