From 7112031bfbb0a7214f9fed1f424c3ee5e7a8c470 Mon Sep 17 00:00:00 2001 From: Linus Groh Date: Mon, 26 Oct 2020 20:19:36 +0000 Subject: [PATCH] LibJS: Use message from invalid token in syntax error --- Libraries/LibJS/Parser.cpp | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/Libraries/LibJS/Parser.cpp b/Libraries/LibJS/Parser.cpp index 3a38761ff4..cc48b20517 100644 --- a/Libraries/LibJS/Parser.cpp +++ b/Libraries/LibJS/Parser.cpp @@ -1917,7 +1917,10 @@ Token Parser::consume_and_validate_numeric_literal() void Parser::expected(const char* what) { - syntax_error(String::formatted("Unexpected token {}. Expected {}", m_parser_state.m_current_token.name(), what)); + auto message = m_parser_state.m_current_token.message(); + if (message.is_empty()) + message = String::formatted("Unexpected token {}. Expected {}", m_parser_state.m_current_token.name(), what); + syntax_error(message); } void Parser::syntax_error(const String& message, size_t line, size_t column)