c

pola-rs · Mar 3, 2025 · 2236043 · 2236043
1 parent e26c7b2
commit 2236043
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/crates/polars-stream/src/nodes/io_sources/ndjson/negative_slice_pass.rs b/crates/polars-stream/src/nodes/io_sources/ndjson/negative_slice_pass.rs
@@ -116,7 +116,7 @@ impl MorselStreamReverser {
             // Note: We add the df height here rather than the slice length as the negative slice
             // could go past the start of the file.
             let n_from_end = offset_len_rtl.0 + combined_df.height();
-            let n_from_start = total_count.saturating_sub(n_from_end);
+            let n_from_start = total_count - n_from_end;
 
             if IdxSize::try_from(n_from_start)
                 .ok()