From e2aec7b59e0eb73d2c32b8b0b4c6e5851edae04b Mon Sep 17 00:00:00 2001
From: reuben olinsky <reubeno@users.noreply.github.com>
Date: Mon, 13 Jan 2025 00:23:17 -0800
Subject: [PATCH] fix(builtins): skip unenumerable vars in set builtin (#322)

---
 brush-core/src/builtins/set.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/brush-core/src/builtins/set.rs b/brush-core/src/builtins/set.rs
index 237f23a4..c28c758f 100644
--- a/brush-core/src/builtins/set.rs
+++ b/brush-core/src/builtins/set.rs
@@ -335,6 +335,10 @@ impl builtins::Command for SetCommand {
 fn display_all(context: &commands::ExecutionContext<'_>) -> Result<(), error::Error> {
     // Display variables.
     for (name, var) in context.shell.env.iter().sorted_by_key(|v| v.0) {
+        if !var.is_enumerable() {
+            continue;
+        }
+
         writeln!(
             context.stdout(),
             "{name}={}",