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Committer:
Bjorn Tillenius
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Date:
2016-02-10 15:30:57 UTC
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mfrom:
(477.1.1 psycopg-2.5)
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Revision ID:
bjorn@canonical.com-20160210153057-5lourfa3e0dfgffu
Merge lp:~cjwatson/storm/psycopg-2.5 [r=adam-collard,r=bjornt,a=cjwatson]
Use ABCMeta for exception base class injection.
This lets us be compatible with psycopg2 >= 2.5, where Error and subclasses are implemented in a C extension so can't have their __bases__ attribute patched.