PLPython and named arguments

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From: Andrey Avakimov <aquarius1993@rambler.ru>
To: Pgsql Sql <pgsql-sql@postgresql.org>
Subject: PLPython and named arguments
Date: Tue, 4 Oct 2016 15:20:02 +0300
Message-ID: <1475583602.246825.24420.25624@mail.rambler.ru> (raw)
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Hello

My question is about plpython behavior. In some cases procedure ignores named
arguments and raises an error like:

UnboundLocalError: local variable 'arg_from' referenced before assignment

This can be solved by using such code:

arg_from, arg_to = args

But the reasons of such behavior are still unclear.

Does anyone faced this thing?

I will gladly provide any further information if needed.

Best Regards,
Andrew

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