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patch 8.2.4234: test_garbagecollect_now() does not check v:testing

Problem:    test_garbagecollect_now() does not check v:testing as documented.
Solution:   Give an error if v:testing is not set.
This commit is contained in:
Bram Moolenaar
2022-01-27 19:59:47 +00:00
parent a4bc2dd7cc
commit b3d83980d2
4 changed files with 14 additions and 2 deletions

View File

@@ -1153,7 +1153,10 @@ f_test_garbagecollect_now(typval_T *argvars UNUSED, typval_T *rettv UNUSED)
{
// This is dangerous, any Lists and Dicts used internally may be freed
// while still in use.
garbage_collect(TRUE);
if (!get_vim_var_nr(VV_TESTING))
emsg(_(e_calling_test_garbagecollect_now_while_v_testing_is_not_set));
else
garbage_collect(TRUE);
}
/*