[erlang-questions] Return of problematic values in gen_* functions error tuples

[Raimo Niskanen]

On Wed, Sep 19, 2018 at 05:10:51PM +0200, Lutz Behnke wrote:
> Hi Raimo,
:
> 
> Thank you for shining a light at the sordid underbelly of my code. I 
> will now proceed to duplicate methods and concepts from the way 
> gen_statem handles errors.... :-)

Glad to be of assistance! ;-)

> 
> Thx
> 
> mfg lutz
> 
> 

-- 

/ Raimo Niskanen, Erlang/OTP, Ericsson AB