fixup! src,lib: reducing C++ calls of esm legacy main resolve

Backport-PR-URL: #48325

Author: H4ad

src/node_file.cc

@@ -2635,8 +2635,9 @@ static bool FileURLToPath(
   for (size_t i = 0; i < pathname_size; i++) {
     if (pathname[i] == '/') {
       pathname_escaped_slash += '\\';
-    } else
+    } else {
       pathname_escaped_slash += pathname[i];
+    }
 
     if (pathname[i] != '%') continue;