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Clarify statement at Barry's request

This commit is contained in:
Antoine Pitrou 2011-10-11 23:50:49 +02:00
parent 500d47d62b
commit fe1e5f6de7
1 changed files with 5 additions and 1 deletions
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6
pep-3151.txt
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@ -193,10 +193,14 @@ Then we can define *useful compatibility* as follows:
* useful compatibility doesn't make exception catching any narrower, but
it can be broader for *careless* exception-catching code. Given the following
kind of snippet, all exceptions caught before this PEP will also be
caught after this PEP, but the reverse may be false::
caught after this PEP, but the reverse may be false (because the coalescing
of ``OSError``, ``IOError`` and others means the ``except`` clause throws
a slightly broader net)::
try:
...
os.remove(filename)
...
except OSError:
pass