Connecting python to D on socket of localhost : target machine actively refuses connection

[Enjoys Math]

On Friday, 22 September 2017 at 05:43:24 UTC, Nicholas Wilson 
wrote:
> On Friday, 22 September 2017 at 04:37:44 UTC, Enjoys Math wrote:
>> On Friday, 22 September 2017 at 04:25:00 UTC, Enjoys Math 
>> wrote:
>>> I've tried opening the port for TCP with windows 10 firewall 
>>> settings.  Same result.
>>>
>>> What tool would best help me debug this?  Wireshark or is 
>>> that too low level?
>>
>>
>> I've used Hercules: 
>> http://www.hw-group.com/products/hercules/index_en.html
>>
>> I set up a TCP server with it, and it got the message sent 
>> from python.  Therefore there is something wrong with the D 
>> server.
>
> Could it be that you need to call `super(&run);` at the end of 
> your constructor, after your data initialisation?

Nope, the run() method gets called.