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patch 8.2.2292: Vim: expr test fails

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Problem:    Vim: expr test fails.
Solution:   Add missing part of "null" support.
This commit is contained in:
Bram Moolenaar
2021-01-03 22:05:19 +01:00
parent 6797782127
commit 5f63938447
2 changed files with 10 additions and 1 deletions
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9
src/eval.c
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@@ -3413,12 +3413,19 @@ eval7(
ret = OK;
}
else if (len == 5 && in_vim9script()
&& STRNCMP(s, "false", 4) == 0)
&& STRNCMP(s, "false", 5) == 0)
{
rettv->v_type = VAR_BOOL;
rettv->vval.v_number = VVAL_FALSE;
ret = OK;
}
else if (len == 4 && in_vim9script()
&& STRNCMP(s, "null", 4) == 0)
{
rettv->v_type = VAR_SPECIAL;
rettv->vval.v_number = VVAL_NULL;
ret = OK;
}
else
ret = eval_variable(s, len, rettv, NULL, TRUE, FALSE);
}