From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 8 Aug 2021 13:48:26 +0000 (+0100)
Subject: improve message from broken builtin config
X-Git-Tag: hippotat/1.0.0~220
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?a=commitdiff_plain;h=29317973864894a3906f326dd0a9dbdc7819da44;p=hippotat.git

improve message from broken builtin config

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/src/config.rs b/src/config.rs
index abdc573..56abf1d 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -856,7 +856,8 @@ pub fn read(opts: &Opts, end: LinkEnd) -> Vec<InstanceConfig> {
     );
 
     agg.read_string(DEFAULT_CONFIG.into(),
-                    "<build-in defaults>".as_ref()).unwrap();
+                    "<build-in defaults>".as_ref())
+      .expect("builtin configuration is broken");
 
     agg.read_toplevel(&opts.config)?;
     for extra in &opts.extra_config {