patch to avoid a NullPointerException

[Derrick Hudson]

I have observed a NullPointerException raised in PGobject.equals().
The attached patch checks for a null value and avoids raising an
exception.

I am working with an application which makes extensive use of
user-defined types, particularly enums, and also uses EclipseLink. I
found it necessary to create EclipseLink converters to convert from
the Java representation of the user-defined types to a PGobject so
that PgJDBC sends the correct type information to the PostgreSQL
server. It appears to be necessary to create an PGobject instance
with the correct type label and a null value in order to store a NULL
in a column with a user-defined type. However, this results in a
NullPointerException when EclipseLink tests the two PGobject instances
for equality.

-Derrick

[Dave Cramer]

Derrick,

Thanks, applied

Dave Cramer

dave.cramer(at)credativ(dot)ca
http://www.credativ.ca

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[Kris Jurka]

On Wed, 20 Feb 2013, Dave Cramer wrote:

> Derrick,
> Thanks, applied
>

Shouldn't this be backpatched to all stable branches?

Kris Jurka

[Dave Cramer]

Ya, I would think so too. I'm just trying to knock what I can in my limited available time.

Dave Cramer

dave.cramer(at)credativ(dot)ca
http://www.credativ.ca

[Kris Jurka]

On Wed, 20 Feb 2013, Dave Cramer wrote:

> Ya, I would think so too. I'm just trying to knock what I can in my limited
> available time.
>

I have backpatched this to all relevant versions.