From 6a2d5e2241b73039ae09b627c30841248d887a79 Mon Sep 17 00:00:00 2001
From: Lia Lenckowski <lialenck@protonmail.com>
Date: Mon, 25 Nov 2024 01:33:42 +0100
Subject: implement rust side of flag that ignores failing embeddings

---
 src/tsp_approx.rs | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/tsp_approx.rs')

diff --git a/src/tsp_approx.rs b/src/tsp_approx.rs
index 097fee7..4484b91 100644
--- a/src/tsp_approx.rs
+++ b/src/tsp_approx.rs
@@ -403,6 +403,12 @@ pub(crate) fn tsp<M>(
 where
     M: MetricElem,
 {
+    match embeds.len() {
+        0 => return (vec![], 0.0),
+        1 => return (vec![0], 0.0),
+        _ => (),
+    }
+
     let bar = ProgressBar::new_spinner();
     bar.set_style(ProgressStyle::with_template("{spinner} {msg}").unwrap());
     bar.enable_steady_tick(std::time::Duration::from_millis(100));
-- 
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