Simplify code

garychia · garychia · commit bca1776b9120 · 2023-02-17T23:33:15.000+08:00
diff --git a/vm/src/builtins/type.rs b/vm/src/builtins/type.rs
@@ -1129,7 +1129,7 @@ pub(crate) fn call_slot_new(
         }
     }
     if let Some(ref basetype) = staticbase {
-        if !PyType::subclasscheck(basetype.to_owned(), typ.to_owned()) {
+        if !typ.fast_issubclass(basetype) {
             return Err(vm.new_type_error(format!(
                 "{}.__new__({}) is not safe, use {}.__new__()",
                 typ.name(),

Original file line number	Diff line number	Diff line change
`@@ -1129,7 +1129,7 @@ pub(crate) fn call_slot_new(`
`1129`	`1129`	`}`
`1130`	`1130`	`}`
`1131`	`1131`	`if let Some(ref basetype) = staticbase {`
`1132`		`- if !PyType::subclasscheck(basetype.to_owned(), typ.to_owned()) {`
	`1132`	`+ if !typ.fast_issubclass(basetype) {`
`1133`	`1133`	`return Err(vm.new_type_error(format!(`
`1134`	`1134`	`"{}.__new__({}) is not safe, use {}.__new__()",`
`1135`	`1135`	`typ.name(),`