From c740ece288c3fb6f858a911222fd63caf95c4eea Mon Sep 17 00:00:00 2001
From: kartofen <mladenovnasko0@gmail.com>
Date: Sun, 25 Aug 2024 15:46:56 +0300
Subject: lambda work, closures work, everything works

---
 src/env.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'src/env.c')

diff --git a/src/env.c b/src/env.c
index fcf8b49..a530a36 100644
--- a/src/env.c
+++ b/src/env.c
@@ -64,11 +64,10 @@ void env_destroy(env_t env)
 
 env_t env_copy(env_t env)
 {
-    env->refs++;
+    if(env == ENV_EMPTY) return ENV_EMPTY;
     
-    if(env->parent) {
-        env_copy(env->parent);
-    }
+    env->refs++;
+    env_copy(env->parent);
 
     return env;
 }
-- 
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