[issue15806] Add context manager for the "try: ... except: pass" pattern

[Martin v. Löwis]

Martin v. Löwis added the comment:

I think the zipfile example is really a bad example. IMO, it would
best be written as

try:
  return bool(EndRecData(fp))
except IOError:
  return False

i.e. there shouldn't be a pass statement at all in this code, and the if can be dropped whether you use try-except or with.

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nosy: +loewis

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue15806>
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