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patch 8.2.3232: system() does not work without a second argument

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Problem:    system() does not work without a second argument.
Solution:   Do not require a second argument. (Yegappan Lakshmanan,
            closes #8651, closes #8650)
This commit is contained in:
Yegappan Lakshmanan
2021-07-28 11:51:48 +02:00
committed by Bram Moolenaar
parent 9088784972
commit 7e6a2a64f0
5 changed files with 21 additions and 1 deletions
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2
src/misc1.c
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@@ -2359,7 +2359,7 @@ get_cmd_output_as_rettv(
if (in_vim9script()
&& (check_for_string_arg(argvars, 0) == FAIL
|| check_for_string_or_number_or_list_arg(argvars, 1) == FAIL))
|| check_for_opt_string_or_number_or_list_arg(argvars, 1) == FAIL))
return;
if (argvars[1].v_type != VAR_UNKNOWN)