From 03916829b37e01f21a7c114aef8d2b0ef50db12f Mon Sep 17 00:00:00 2001
From: Andrew Phillips <andrew.phillips2@canada.ca>
Date: Fri, 29 Aug 2025 14:05:11 -0300
Subject: [PATCH] fix: remove unused imports and fix temporary value reference
 in options

Co-authored-by: aider (openai/andrew/openrouter/deepseek/deepseek-chat-v3.1) <aider@aider.chat>
---
 src/meta_plugin/env.rs | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/meta_plugin/env.rs b/src/meta_plugin/env.rs
index 084e41a..6d87ce7 100644
--- a/src/meta_plugin/env.rs
+++ b/src/meta_plugin/env.rs
@@ -1,6 +1,4 @@
 use crate::meta_plugin::{MetaPlugin, MetaPluginType, process_metadata_outputs};
-use log::debug;
-use std::collections::HashMap;
 
 #[derive(Debug, Clone)]
 pub struct EnvMetaPlugin {
@@ -130,7 +128,10 @@ impl MetaPlugin for EnvMetaPlugin {
     }
     
     fn options(&self) -> &std::collections::HashMap<String, serde_yaml::Value> {
-        &std::collections::HashMap::new()
+        use once_cell::sync::Lazy;
+        static EMPTY: Lazy<std::collections::HashMap<String, serde_yaml::Value>> = 
+            Lazy::new(|| std::collections::HashMap::new());
+        &EMPTY
     }
     
     fn options_mut(&mut self) -> &mut std::collections::HashMap<String, serde_yaml::Value> {