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| author | Yegappan Lakshmanan <yegappan@yahoo.com> | 2021-07-28 11:51:48 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2021-07-28 11:51:48 +0200 |
| commit | 7e6a2a64f09df577f29e024c1d1e6733d6bc1b7c (patch) | |
| tree | 2c8867bbd35e1c07756c74041e2fff09e7f9f928 /src/typval.c | |
| parent | 9088784972c0ed72997de8752964d6b587218778 (diff) | |
| download | vim-git-7e6a2a64f09df577f29e024c1d1e6733d6bc1b7c.tar.gz | |
patch 8.2.3232: system() does not work without a second argumentv8.2.3232
Problem: system() does not work without a second argument.
Solution: Do not require a second argument. (Yegappan Lakshmanan,
closes #8651, closes #8650)
Diffstat (limited to 'src/typval.c')
| -rw-r--r-- | src/typval.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/typval.c b/src/typval.c index 34032177d..fb527e988 100644 --- a/src/typval.c +++ b/src/typval.c @@ -727,6 +727,17 @@ check_for_string_or_number_or_list_arg(typval_T *args, int idx) } /* + * Give an error and return FAIL unless "args[idx]" is an optional string + * or number or a list + */ + int +check_for_opt_string_or_number_or_list_arg(typval_T *args, int idx) +{ + return (args[idx].v_type == VAR_UNKNOWN + || check_for_string_or_number_or_list_arg(args, idx) != FAIL); +} + +/* * Give an error and return FAIL unless "args[idx]" is a string or a list * or a dict. */ |