diff options
| -rw-r--r-- | prism/prism.c | 3 | ||||
| -rw-r--r-- | test/prism/errors_test.rb | 9 |
2 files changed, 11 insertions, 1 deletions
diff --git a/prism/prism.c b/prism/prism.c index 9ca542ba30..1b5d82b4bb 100644 --- a/prism/prism.c +++ b/prism/prism.c @@ -13520,7 +13520,8 @@ parse_strings(pm_parser_t *parser, pm_node_t *current) { pm_token_t opening = parser->current; parser_lex(parser); - if (accept1(parser, PM_TOKEN_STRING_END)) { + if (match2(parser, PM_TOKEN_STRING_END, PM_TOKEN_EOF)) { + expect1(parser, PM_TOKEN_STRING_END, PM_ERR_STRING_LITERAL_TERM); // If we get here, then we have an end immediately after a // start. In that case we'll create an empty content token and // return an uninterpolated string. diff --git a/test/prism/errors_test.rb b/test/prism/errors_test.rb index 7744bd8b88..816df4667e 100644 --- a/test/prism/errors_test.rb +++ b/test/prism/errors_test.rb @@ -164,6 +164,15 @@ module Prism assert_equal expr.closing, "" end + def test_unterminated_empty_string + expr = expression('"') + assert_errors expr, '"', [ + ["expected a closing delimiter for the string literal", 1..1] + ] + assert_equal expr.unescaped, "" + assert_equal expr.closing, "" + end + def test_incomplete_instance_var_string assert_errors expression('%@#@@#'), '%@#@@#', [ ["incomplete instance variable", 4..5], |