patch 8.2.1479: Vim9: error for list index uses wrong line number
Problem: Vim9: error for list index uses wrong line number.
Solution: Set source line number. (closes #6724) Add a way to assert the
line number of the error with assert_fails().
diff --git a/src/evalfunc.c b/src/evalfunc.c
index ff81462..c759afc 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -494,7 +494,7 @@
{"assert_equal", 2, 3, FEARG_2, ret_number, f_assert_equal},
{"assert_equalfile", 2, 3, FEARG_1, ret_number, f_assert_equalfile},
{"assert_exception", 1, 2, 0, ret_number, f_assert_exception},
- {"assert_fails", 1, 3, FEARG_1, ret_number, f_assert_fails},
+ {"assert_fails", 1, 4, FEARG_1, ret_number, f_assert_fails},
{"assert_false", 1, 2, FEARG_1, ret_number, f_assert_false},
{"assert_inrange", 3, 4, FEARG_3, ret_number, f_assert_inrange},
{"assert_match", 2, 3, FEARG_2, ret_number, f_assert_match},