From 9f70ab9c13f3007e295c01fafd8bfc921b75e9ca Mon Sep 17 00:00:00 2001
From: Graham Christensen <graham@grahamc.com>
Date: Mon, 30 Mar 2020 16:58:09 -0400
Subject: [PATCH] nixenv: filter out user setting warninsg too

---
 ofborg/src/nix.rs    | 2 +-
 ofborg/src/nixenv.rs | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/ofborg/src/nix.rs b/ofborg/src/nix.rs
index 3f438a3..49d05f9 100644
--- a/ofborg/src/nix.rs
+++ b/ofborg/src/nix.rs
@@ -353,7 +353,7 @@ fn lines_from_file(file: fs::File) -> Vec<String> {
         .collect()
 }
 
-fn is_user_setting_warning(line: &str) -> bool {
+pub fn is_user_setting_warning(line: &str) -> bool {
     let line = line.trim();
     line.starts_with("warning: ignoring the user-specified setting '")
         && line.ends_with("because it is a restricted setting and you are not a trusted user")
diff --git a/ofborg/src/nixenv.rs b/ofborg/src/nixenv.rs
index fee1b8b..656dd41 100644
--- a/ofborg/src/nixenv.rs
+++ b/ofborg/src/nixenv.rs
@@ -43,6 +43,7 @@ impl HydraNixEnv {
                 .collect::<Result<Vec<String>, _>>()?
                 .into_iter()
                 .filter(|msg| msg.trim().len() > 0)
+                .filter(|line| !nix::is_user_setting_warning(line))
                 .collect::<Vec<String>>();
 
             if evaluation_errors.len() > 0 {