From 058e4b97d68a46d669a421bbcda3461bbdb8de6f Mon Sep 17 00:00:00 2001
From: Shunsuke Shibayama <sbym1346@gmail.com>
Date: Thu, 5 Oct 2023 02:02:28 +0900
Subject: [PATCH] Update convert.rs

---
 crates/py2erg/convert.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/py2erg/convert.rs b/crates/py2erg/convert.rs
index af87eb0..4478624 100644
--- a/crates/py2erg/convert.rs
+++ b/crates/py2erg/convert.rs
@@ -1054,7 +1054,7 @@ impl ASTConverter {
                     .keywords
                     .into_iter()
                     .map(|Keyword { arg, value, range }| {
-                        let name = arg.unwrap();
+                        let name = arg.unwrap_or(rustpython_ast::Identifier::new("_"));
                         let name = Token::symbol_with_loc(name.to_string(), pyloc_to_ergloc(range));
                         let ex = self.convert_expr(value);
                         KwArg::new(name, None, ex)