apply review

youknowone · youknowone · commit 0bb06ab92121 · 2025-08-26T13:49:32.000+09:00
diff --git a/Lib/test/test_patma.py b/Lib/test/test_patma.py
@@ -3207,7 +3207,6 @@ def test_wildcard_makes_remaining_patterns_unreachable_5(self):
                 pass
         """)
 
-    @unittest.expectedFailure   # TODO: RUSTPYTHON
     def test_mapping_pattern_duplicate_key(self):
         self.assert_syntax_error("""
         match ...:
diff --git a/compiler/codegen/src/compile.rs b/compiler/codegen/src/compile.rs
@@ -3576,11 +3576,16 @@ impl Compiler {
             let mut seen = std::collections::HashSet::new();
             for key in keys {
                 let is_attribute = matches!(key, Expr::Attribute(_));
-                let key_repr = if let Expr::NumberLiteral(_)
-                | Expr::StringLiteral(_)
-                | Expr::BooleanLiteral(_) = key
-                {
-                    format!("{:?}", key)
+                let is_literal = matches!(
+                    key,
+                    Expr::NumberLiteral(_)
+                        | Expr::StringLiteral(_)
+                        | Expr::BytesLiteral(_)
+                        | Expr::BooleanLiteral(_)
+                        | Expr::NoneLiteral(_)
+                );
+                let key_repr = if is_literal {
+                    unparse_expr(key, &self.source_file).to_string()
                 } else if is_attribute {
                     String::new()
                 } else {
