clippy fix

RustPython · arihant2math · Mar 13, 2025 · Mar 13, 2025 · Mar 13, 2025 · Mar 24, 2025
commit fecd886230292e683154a0bc88e77b6eb7882ca2
diff --git a/stdlib/src/bz2.rs b/stdlib/src/bz2.rs
@@ -111,7 +111,9 @@ mod _bz2 {
            unused_data.replace(input_buffer.clone());
            // skrink the vector to save memory
            input_buffer.shrink_to_fit();
-            unused_data.as_mut().map(|v| v.shrink_to_fit());
+            if let Some(v) = unused_data.as_mut() {
+                v.shrink_to_fit();
+            }

            if *eof {
                *needs_input = false;