Re: Can someone tell me what this code does ?

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От Dave Cramer
Тема Re: Can someone tell me what this code does ?
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Msg-id CADK3HH+qhZnkAV58Re45_Vk-xd+FgeWar_8zCMVcyY=4RDDDrA@mail.gmail.com
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Ответ на Re: Can someone tell me what this code does ?  (Murtuza Zabuawala <murtuza.zabuawala@enterprisedb.com>)
Ответы Re: Can someone tell me what this code does ?
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Hi,

I guess my question was a bit vague. I get that it loads drivers. But note it does not actually put them anywhere.

First it creates a dict
sets the attribute in the app
loads the drivers dynamically
and returns an empty dict.

From what I can tell this:

DriverRegistry.load_drivers()
is all it does?





Dave Cramer

On 7 August 2017 at 23:35, Murtuza Zabuawala <murtuza.zabuawala@enterprisedb.com> wrote:
Hi,

This piece of code allow us to dynamically import all the available driver modules from '../utils/driver/' directory into our application.

--
Regards,
Murtuza Zabuawala
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

https://community.postgresrocks.net/

On Tue, Aug 8, 2017 at 4:20 AM, Dave Cramer <davecramer@gmail.com> wrote:
I'm fairly new to Python so excuse my naiveté. 

This code: in web/pgadmin/utils/driver/__init__.py  does not appear to load the drivers into the drivers dictionary ? Or am I missing something

def init_app(app):
    drivers = dict()

    setattr(app, '_pgadmin_server_drivers', drivers)
    DriverRegistry.load_drivers()

    return drivers


Dave Cramer


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