Re: JSON type caster

From: Tobias Oberstein <tobias(dot)oberstein(at)gmail(dot)com>
To: Daniele Varrazzo <daniele(dot)varrazzo(at)gmail(dot)com>
Cc: psycopg(at)postgresql(dot)org
Subject: Re: JSON type caster
Date: 2012-09-19 18:07:13
Message-ID: 505A09D1.9040006@gmail.com
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I think there is a little issue left:

def typecast_json(s, cur):
return loads(s)

fails if s == None.

I'd suggest s.th. like

def typecast_json(s, cur):
if s is None:
return None
return loads(s)

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