1 files changed, 11 insertions, 4 deletions
diff --git a/yy/main.c b/yy/main.c
index 823db5a..5bc5508 100644
--- a/yy/main.c
+++ b/yy/main.c
@@ -56,16 +56,23 @@ int main(int argc, char **argv)
 		return -1;
 	}
 
-	struct kalmia_t result;
+	struct kai_tag_t *document;
 
 	yyscan_t scanner;
 	kalmialex_init(&scanner);
 	kalmiaset_in(in, scanner);
-	kalmiaparse(scanner, &result);
+	int result = kalmiaparse(scanner, &document);
 	kalmialex_destroy(scanner);
+	fclose(in);
 
-	print_tag("", result.tag);
-	print_level(1, result.tag->children);
+	if (result != 0) {
+		return result;
+	}
+
+	print_tag("", document);
+	print_level(1, document->children);
+
+	kai_tag_destroy(document);
 
 	return 0;
 }