On Thu, Oct 23, 2008 at 09:06:27PM -0700, C. Titus Brown wrote:
-> -> -> This error message is puzzling. The Python 2.6 docs explicitly
-> -> -> support the use of del on a dict object:
-> -> -> "del d[key]
-> -> -> Remove d[key] from d. Raises a KeyError if key is not in the map."
-> -> ->
-> -> -> Also, it's hard to see how all the megatests could pass if such a
-> -> -> basic language feature were removed in 2.6. This message sounds like
-> -> -> a bug to me... but whose bug? My first guess is that this might be a
-> -> -> Python 2.6 bug, since it's still quite new...
-> ->
-> -> This is almost certainly due to a Pyrex version upgrade; it's the same
-> -> kind of error I tracked down for the seqdb cache.
->
-> OK, figured it out... this is a pyrex bug related to an optimization for
-> indexing maps with C integers.
Specifically, this code fails:
--
cdef class Test:
def do_del(self): # fails: del d[key] with C int key
cdef int key
key = 0
d = {}
d[key] = 'foo'
del d[key]
--
I'll pass it on to the Pyrex list.
cheers,
--titus
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