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patch 9.0.0335: checks for Dictionary argument often give a vague error

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Problem:    Checks for Dictionary argument often give a vague error message.
Solution:   Give a useful error message. (Yegappan Lakshmanan, closes #11009)
This commit is contained in:
Yegappan Lakshmanan
2022-08-30 19:48:24 +01:00
committed by Bram Moolenaar
parent f240395fca
commit 04c4c5746e
32 changed files with 128 additions and 183 deletions
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11
src/channel.c
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@@ -1392,11 +1392,8 @@ channel_open_func(typval_T *argvars)
address = tv_get_string(&argvars[0]);
if (argvars[1].v_type != VAR_UNKNOWN
&& (argvars[1].v_type != VAR_DICT || argvars[1].vval.v_dict == NULL))
{
emsg(_(e_invalid_argument));
&& check_for_nonnull_dict_arg(argvars, 1) == FAIL)
return NULL;
}
if (*address == NUL)
{
@@ -4601,11 +4598,9 @@ ch_expr_common(typval_T *argvars, typval_T *rettv, int eval)
if (rettv_dict_alloc(rettv) == FAIL)
return;
if (argvars[1].v_type != VAR_DICT)
{
semsg(_(e_dict_required_for_argument_nr), 2);
if (check_for_dict_arg(argvars, 1) == FAIL)
return;
}
d = argvars[1].vval.v_dict;
di = dict_find(d, (char_u *)"id", -1);
if (di != NULL && di->di_tv.v_type != VAR_NUMBER)