Trim useless whitespace

@jaxwilko's favourite piece of the whole ArrayFile parser ;)
wintercms · Mar 4, 2022 · 9fda6cd · 9fda6cd
1 parent cf98dcf
commit 9fda6cd
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/Parse/PHP/ArrayFile.php b/src/Parse/PHP/ArrayFile.php
@@ -413,7 +413,12 @@ public function constant(string $name): PHPConstant
      */
     public function render(): string
     {
-        return $this->printer->prettyPrintFile($this->ast) . "\n";
+        // Make sure lines with only indentation are trimmed
+        return preg_replace(
+            '/^\s+$/m',
+            '',
+            $this->printer->prettyPrintFile($this->ast) . "\n"
+        );
     }
 
     /**