From 9cd07bc22abbdaef4cf1002db8b2367a6ef35490 Mon Sep 17 00:00:00 2001
From: Harivansh Rathi <rathiharivansh@gmail.com>
Date: Wed, 25 Mar 2026 19:23:36 -0400
Subject: [PATCH] fix validation tests

---
 tests/support/mod.rs | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/tests/support/mod.rs b/tests/support/mod.rs
index d677ed5..d8b93a1 100644
--- a/tests/support/mod.rs
+++ b/tests/support/mod.rs
@@ -27,13 +27,9 @@ pub struct SessionEnvGuard {
 
 impl SessionEnvGuard {
     pub fn prepare() -> Option<Self> {
-        if std::env::var("DISPLAY")
+        let _display = std::env::var("DISPLAY")
             .ok()
-            .filter(|value| !value.is_empty())
-            .is_none()
-        {
-            return None;
-        }
+            .filter(|value| !value.is_empty())?;
 
         let old_session_type = std::env::var("XDG_SESSION_TYPE").ok();
         std::env::set_var("XDG_SESSION_TYPE", "x11");