From 79af8d13e2a7e040e50b12ba1c3d7291ed38a96a Mon Sep 17 00:00:00 2001
From: Philipp Schafft <lion@lion.leolix.org>
Date: Sat, 17 Sep 2022 16:15:24 +0000
Subject: [PATCH] Fix: Corrected logic to delete NULL-values

---
 src/string_renderer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/string_renderer.c b/src/string_renderer.c
index 0bd72b49..1eefcd70 100644
--- a/src/string_renderer.c
+++ b/src/string_renderer.c
@@ -290,7 +290,7 @@ igloo_error_t       string_renderer_add_kv_with_options(string_renderer_t *self,
     if (!self)
         return igloo_ERROR_FAULT;
 
-    if (!value && !allow_null_value && !self->allow_null_value) {
+    if (!value && !(allow_null_value && self->allow_null_value)) {
         return igloo_ERROR_INVAL;
     }