From 568c9814c176bce25f60ec60fe67884c444caf1e Mon Sep 17 00:00:00 2001
From: Vedat Can Keklik <vcankeklik@gmail.com>
Date: Mon, 16 Dec 2024 15:39:37 +0300
Subject: [PATCH] fix: Simpler read

---
 lykiadb-server/src/value/environment.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lykiadb-server/src/value/environment.rs b/lykiadb-server/src/value/environment.rs
index 3f78af8..e8934c9 100644
--- a/lykiadb-server/src/value/environment.rs
+++ b/lykiadb-server/src/value/environment.rs
@@ -84,9 +84,10 @@ impl EnvironmentFrame {
     }
 
     pub fn read(&self, key: &str, key_sym: &SymbolU32) -> Result<RV, HaltReason> {
-        if self.map.read().unwrap().contains_key(key_sym) {
+        let guard = self.map.read().unwrap();
+        if let Some(value) = guard.get(key_sym) {
             // TODO(vck): Remove clone
-            return Ok(self.map.read().unwrap().get(key_sym).unwrap().clone());
+            return Ok(value.clone());
         }
         self.parent.as_ref().map_or(
             Err(HaltReason::Error(