Helpers::unindent() fixed when level = 0

dg · dg · commit 68233f6f965c · 2021-09-23T23:39:55.000+02:00
diff --git a/src/PhpGenerator/Helpers.php b/src/PhpGenerator/Helpers.php
@@ -91,7 +91,9 @@ public static function unformatDocComment(string $comment): string
 
 	public static function unindent(string $s, int $level = 1): string
 	{
-		return preg_replace('#^(\t|\ \ \ \ ){1,' . $level . '}#m', '', $s);
+		return $level
+			? preg_replace('#^(\t|\ \ \ \ ){1,' . $level . '}#m', '', $s)
+			: $s;
 	}
 
 

Original file line number	Diff line number	Diff line change
`@@ -91,7 +91,9 @@ public static function unformatDocComment(string $comment): string`
`91`	`91`
`92`	`92`	`public static function unindent(string $s, int $level = 1): string`
`93`	`93`	`{`
`94`		`- return preg_replace('#^(\t\|\ \ \ \ ){1,' . $level . '}#m', '', $s);`
	`94`	`+ return $level`
	`95`	`+ ? preg_replace('#^(\t\|\ \ \ \ ){1,' . $level . '}#m', '', $s)`
	`96`	`+ : $s;`
`95`	`97`	`}`
`96`	`98`
`97`	`99`