Re: Empty Delimiter error
| From: | Daniel Grace | Date: | Mon, 15 Apr 2002 02:38:30 +0000 |
| Subject: | Re: Empty Delimiter error | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-92954@lists.php.net to get a copy of this message | ||
"Rich Pinder" <rpinder@usc.edu> wrote in message
news:3CB8953A.4D4B669C@usc.edu...
> Let me try again:
>
> This line of the script:
>
> if (!stristr($lines[$key], $email)) {
>
>
> yields the following error:
> Warning: Empty delimiter in /home/sites/site56/web.........
>
>
> Do you know what causes this error ?
>
> Thanks
> r
My guess is that $email is empty (or possibly $lines[$key]). The
documentation for stristr says nothing about generating warnings on such an
occurance, but it would make sense.
If your script can handle $email being empty, simply adjust your level of
error-reporting or silence the warning with an @. Otherwise, fix whatever
it is that's causing $email to be empty.
-- Daniel Grace