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patch 9.0.1522: some functions give two error messages

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Problem:    Some functions give two error messages.
Solution:   Do not give a second error message. (closes #12352)
This commit is contained in:
Bram Moolenaar
2023-05-07 18:53:49 +01:00
parent 30b6d6104c
commit e4098457ab
4 changed files with 21 additions and 6 deletions
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20
src/strings.c
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@@ -1044,8 +1044,11 @@ string_reduce(
remove_funccal();
}
/*
* Implementation of "byteidx()" and "byteidxcomp()" functions
*/
static void
byteidx(typval_T *argvars, typval_T *rettv, int comp UNUSED)
byteidx_common(typval_T *argvars, typval_T *rettv, int comp UNUSED)
{
rettv->vval.v_number = -1;
@@ -1065,7 +1068,8 @@ byteidx(typval_T *argvars, typval_T *rettv, int comp UNUSED)
utf16idx = tv_get_bool(&argvars[2]);
if (utf16idx < 0 || utf16idx > 1)
{
semsg(_(e_using_number_as_bool_nr), utf16idx);
if (utf16idx != -1)
semsg(_(e_using_number_as_bool_nr), utf16idx);
return;
}
}
@@ -1100,7 +1104,7 @@ byteidx(typval_T *argvars, typval_T *rettv, int comp UNUSED)
void
f_byteidx(typval_T *argvars, typval_T *rettv)
{
byteidx(argvars, rettv, FALSE);
byteidx_common(argvars, rettv, FALSE);
}
/*
@@ -1109,7 +1113,7 @@ f_byteidx(typval_T *argvars, typval_T *rettv)
void
f_byteidxcomp(typval_T *argvars, typval_T *rettv)
{
byteidx(argvars, rettv, TRUE);
byteidx_common(argvars, rettv, TRUE);
}
/*
@@ -1419,7 +1423,10 @@ f_strchars(typval_T *argvars, typval_T *rettv)
if (argvars[1].v_type != VAR_UNKNOWN)
skipcc = tv_get_bool(&argvars[1]);
if (skipcc < 0 || skipcc > 1)
semsg(_(e_using_number_as_bool_nr), skipcc);
{
if (skipcc != -1)
semsg(_(e_using_number_as_bool_nr), skipcc);
}
else
strchar_common(argvars, rettv, skipcc);
}
@@ -1529,7 +1536,8 @@ f_strcharpart(typval_T *argvars, typval_T *rettv)
skipcc = tv_get_bool(&argvars[3]);
if (skipcc < 0 || skipcc > 1)
{
semsg(_(e_using_number_as_bool_nr), skipcc);
if (skipcc != -1)
semsg(_(e_using_number_as_bool_nr), skipcc);
return;
}
}