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#475: Improve error message for unsupported named parameters #476

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#475: Improve error message for unsupported named parameters #476

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17 changes: 17 additions & 0 deletions dbdimp.c
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Original file line number Diff line number Diff line change
Expand Up @@ -4209,6 +4209,23 @@ int dbd_bind_ph(SV *sth, imp_sth_t *imp_sth, SV *param, SV *value,

if (param_num <= 0 || param_num > DBIc_NUM_PARAMS(imp_sth))
{
if (!looks_like_number(param))
{
STRLEN len;
char *paramstring;
paramstring = SvPV(param, len);
if(paramstring[len] == 0 && strlen(paramstring) == len)
{
do_error(sth, JW_ERR_ILLEGAL_PARAM_NUM, form("named parameters are unsupported: %s", paramstring), NULL);
return FALSE;
}
else
{
do_error(sth, JW_ERR_ILLEGAL_PARAM_NUM, "<param> could not be coerced to a C string", NULL);
return FALSE;
}
}

do_error(sth, JW_ERR_ILLEGAL_PARAM_NUM, "Illegal parameter number", NULL);
return FALSE;
}
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