Handle usize > usize::MAX case

Poppro · youknowone · commit 6a53ec3c5df4 · 2024-04-06T19:14:58.000+09:00
diff --git a/vm/src/stdlib/itertools.rs b/vm/src/stdlib/itertools.rs
@@ -1985,7 +1985,9 @@ mod decl {
             if n.lt(&BigInt::one()) {
                 return Err(vm.new_value_error("n must be at least one".to_owned()));
             }
-            let n = n.to_usize().unwrap();
+            let n = n
+                .to_usize()
+                .ok_or(vm.new_value_error("Python int too large to convert to usize".to_owned()))?;
             let iterable = iterable_ref.get_iter(vm)?;
 
             Self {
