pythonic way to free resources
Chirayu Krishnappa
chirayuk at gmx.net
Tue Aug 20 04:15:02 EDT 2002
I actually meant to write
try:
try:
except:
finally:
but wrote a
try:
except:
finally:
I now see that your solution of
try:
try:
finally:
except:
works like a charm. Thanks!!
At 06:31 PM 8/20/02 +1200, Greg Ewing wrote:
>That's not legal Python -- you can't have except and finally
>in the same try block. But in any case, you don't have to
>repeat the closes:
>
> try:
> try:
> # stuff that opens f, g
> # some other processing which may raise an error
> # stuff that opens h
> finally:
> f.close()
> g.close()
> h.close()
> except:
> # set some flags
> raise
>
>--
>Greg Ewing, Computer Science Dept,
>University of Canterbury,
>Christchurch, New Zealand
>http://www.cosc.canterbury.ac.nz/~greg
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