BIND 10 trac1783, created. f46b788569366fefbfaaf6ec0d57bf1861b1b2ba [1783] add a test case where toWire() throws, and fix it using a cleaner class.

[BIND 10 source code commits]

The branch, trac1783 has been created
        at  f46b788569366fefbfaaf6ec0d57bf1861b1b2ba (commit)

- Log -----------------------------------------------------------------
commit f46b788569366fefbfaaf6ec0d57bf1861b1b2ba
Author: JINMEI Tatuya <jinmei at isc.org>
Date:   Fri Mar 16 18:36:32 2012 -0700

    [1783] add a test case where toWire() throws, and fix it using a cleaner class.
    
    also make sure the internal (reusable) MessageRenderer is always used.

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