From 8e15c9ec3c35baa3a0ec382382ba3f841e4c8d85 Mon Sep 17 00:00:00 2001
From: veclavtalica <veclavtalica@tutamail.com>
Date: Mon, 10 Mar 2025 07:05:45 +0300
Subject: [PATCH] twn_util: dont add empty list

---
 src/twn_util.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/twn_util.c b/src/twn_util.c
index cf4abe6..71b6fa3 100644
--- a/src/twn_util.c
+++ b/src/twn_util.c
@@ -233,6 +233,9 @@ String file_read(char const *file, char const *operation) {
             return (String){NULL, 0};
         }
 
+        if (list.list == NULL)
+            return (String){NULL, 0};
+
         String s = {(char *)list.list, (float)list.length - 1};
         arrpush(read_files, s);