[imp] Only variables can be passed by reference in Search.php on line 70

[Volker Then]

Quoting Michael M Slusarz <slusarz at horde.org>:

> Quoting Jan Schneider <jan at horde.org>:
>
>> Zitat von Volker Then <vt at volkerthen.com>:
>>
>>> Quoting Chuck Hagenbuch <chuck at horde.org>:
>>>
>>>> Quoting Volker Then <vt at volkerthen.com>:
>>>>
>>>>> when using imp's search I'm getting no results but an error message:
>>>>>
>>>>> Fatal error: Only variables can be passed by reference in
>>>>> /var/www/html/horde/imp/lib/IMAP/Search.php on line 70
>>>>
>>>> You're probably using an older version of IMP with too new a version
>>>> of PHP, but since you didn't give version numbers for anything, that's
>>>> just a guess.
>>>
>>> No, I'm using the newest verion of imp, horde and framework (all HEAD)
>>> and php 4.3.10.
>>
>> The code at this place in HEAD doesn't pass anything by reference.
>
> This was my mistake.  We don't need to pass resource streams by
> reference, so I removed the references from the framework lib.  But we
> still need to pass by variable for BC purposes.  This should be fixed
> now.

It is!

Thanks!

Volker