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Wed Aug 11 03:46:59 CEST 2004 · https://mail.python.org/pipermail/python-dev/2004-August/047588.html

> AAAARGHGH!  lookdict "isn't allowed" to raise
> exceptions, so it does a PyErr_Clear(), goes on to futilely chase the
> entire dict looking for another match on the hash code, and we've
> effectively turned a MemoryError into a KeyError.

This suggests to me that the very concept of a function
that's not allowed to return errors is dubious, since
even just calling another function could provoke a
MemoryError.

Greg Ewing, Computer Science Dept, +--------------------------------------+
University of Canterbury,	   | A citizen of NewZealandCorp, a	  |
Christchurch, New Zealand	   | wholly-owned subsidiary of USA Inc.  |
greg at cosc.canterbury.ac.nz	   +--------------------------------------+

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[Python-Dev] Re: Another test_compiler mystery