On Sunday 07 June 2009 14:36:24 Iceberg wrote:
> > Hmm. Tried this:
> > if args['migrate']:
> > sql_locker.acquire()
> > try:
> > query = t._create(migrate=args['migrate'])
> > except BaseException, e:
> > sql_locker.release()
> > raise e
> > sql_locker.release()
> Just a remind. The try...except clause above should better change into
> this one.
That's reminder to Massimo :) In that code sample I have only one line (if:)
everything other was there before me.
> try:
> query=t._create(...)
> finally:
> sql_locker.release()
> Only in this way, any exception (if any) inside t._create(...) can
> show its correct break point, rather than the line "raise e".
yes, and even better would be
with sql_locker:
query=....
just two lines - instead of 5 with the same breakpoint benefit.
On the other hand - it requires doing
from __future__ import with_statement
and that WILL break python 2.4 compartibility once again.
--
Sincerely yours
Alexey Nezhdanov
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