[TYPO3-mvc] Non existing object: how to handle the error?

[Dmitry Dulepov]

Hi all!

(Disclamer: I am learning)

While playing with blog_example, I changed the URl manually: I set 
non-existing blog id. The result is expected: I got the exception from Extbase:

#1251730701: The value must be of type "Tx_BlogExample_Domain_Model_Blog", 
but was of type "NULL".

The question is: would it be possible to catch that error and show more 
sensible error to the user? I am sure it is possible, but how?

-- 
Dmitry Dulepov
TYPO3 core&security team member
E-mail: dmitry.dulepov at typo3.org
Web: http://dmitry-dulepov.com/