[imp] DIMP: Cannot use object of type PEAR_Error as array in ShowMessage.php

[Michael M Slusarz]

Quoting Olaf <implist at beoserv.de>:

>>> 2. MsgBox saying:
>>>    doActionComplete: SyntaxError: Badly formed JSON string:
>>>    <br /><b>Fatal error</b>:  Cannot use object of type PEAR_Error
>>> as array in
>>> <b>/var/www/horde/dimp/lib/Views/ShowMessage.php</b> on line
>>> <b>322</b><br />
>>
>> Looks like your previewview hook returns a PEAR_Error.

I've added better error reporting/handling if the hook call fails.

michael

-- 
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Michael Slusarz [slusarz at horde.org]