From 828fee1907a8fd8773d304d3d9a49fc0e2f8cb84 Mon Sep 17 00:00:00 2001
From: Li Jin <dragon-fly@qq.com>
Date: Thu, 17 Jul 2025 19:22:33 +0800
Subject: Fixed a crash.

---
 src/yuescript/yue_compiler.cpp | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/yuescript/yue_compiler.cpp b/src/yuescript/yue_compiler.cpp
index 35d99bd..f952e9a 100644
--- a/src/yuescript/yue_compiler.cpp
+++ b/src/yuescript/yue_compiler.cpp
@@ -5448,14 +5448,14 @@ private:
 			if (argsDef->varArg) {
 				newArgs.emplace_back(_parser.toString(argsDef->varArg));
 			}
-		}
-		if (argsDef->label) {
-			hasCheck = true;
-			const auto& astName = _parser.toString(argsDef->label);
-			if (!_parser.hasAST(astName)) {
-				throw CompileError("invalid AST name"sv, argsDef->label);
+			if (argsDef->label) {
+				hasCheck = true;
+				const auto& astName = _parser.toString(argsDef->label);
+				if (!_parser.hasAST(astName)) {
+					throw CompileError("invalid AST name"sv, argsDef->label);
+				}
+				argChecks.emplace_back("..."s + astName);
 			}
-			argChecks.emplace_back("..."s + astName);
 		}
 		std::string macroCodes = "_ENV=require('yue').macro_env\n("s + join(newArgs, ","sv) + ")->"s + _parser.toString(macroLit->body);
 		auto chunkName = "=(macro "s + macroName + ')';
-- 
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