>>>>> "BH" == Bernhard Herzog <bh@intevation.de> writes:
| doc.BeginTransaction()
| try:
| try:
| something()
| except:
| # an error occurred part way through. make sure everything
| # is reverted (sort of a rollback)
| doc.AbortTransaction()
| finally:
| doc.EndTransaction()
Interesting. I have similar idioms that I use, except that I
invariably would add bare raise after the AbortTransaction().
Neat idea though, that the under statement takes object conforming to
a particular (little `i' :) interface. That seems nicely Pythonic to
me.
-Barry
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