why logging re-raise my exception and can't be caught?

[daniel]

thank your so much firstly.

I feel really ashamed...

I think I did read through all examples and docs, but I just took for
granted that all the  info(), warning(), debug() like functions behaves
much alike except the level name.. so the description you listed really
was ignored,, 

tks again for your help.. I do appreciate it.

daniel