From df2957159ac2bc52d8006b38b962f5a5051887ba Mon Sep 17 00:00:00 2001
From: Wyatt Alt <wyatt.alt@gmail.com>
Date: Fri, 14 Nov 2025 09:53:22 -0800
Subject: [PATCH] fix: clearer error in dataset take

This changes an error message to provide detail in the same way as
elsewhere in the file.
---
 rust/lance/src/dataset/take.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/rust/lance/src/dataset/take.rs b/rust/lance/src/dataset/take.rs
index 6270e202f6d..aebd1e03b5a 100644
--- a/rust/lance/src/dataset/take.rs
+++ b/rust/lance/src/dataset/take.rs
@@ -178,7 +178,10 @@ async fn do_take_rows(
 
         let fragment = builder.dataset.get_fragment(fragment_id).ok_or_else(|| {
             Error::invalid_input(
-                format!("_rowaddr belongs to non-existent fragment: {start}"),
+                format!(
+                    "_rowaddr {} belongs to non-existent fragment: {}",
+                    start, fragment_id
+                ),
                 location!(),
             )
         })?;