[EMAIL PROTECTED] wrote:
> I want to keep track of the number of different exception happens in
> my python program:
>
> ErrorHash = {}
>
> try:
>
> # come code ...
>
> except Exception, e:
> print e
> errcode = e
>
> if (ErrorHash.has_key(errcode)):
> ErrorFailNo = ErrorHash[errcode]
>
> ErrorHash[errcode] = ErrorFailNo + 1
>
> else:
> ErrorHash[errcode] = 1
>
>
> But when i print out the ErrorHash like this:
>
> print ErrorHash
>
> i get an empty string. Can you please tell me how can I put an
> Exception as the key of a hash table ? Or how can i dump out all the
> content of the hashtable.
>
> Thank you.
Apparently, the Exception class's __str__() method doesn't print
anything about the exception. That doesn't mean the exception is an
empty string though:
ErrorHash = {}
try:
raise ValueError
except Exception, e:
print "the exception is:", e, "<----"
if (ErrorHash.has_key(e)):
ErrorFailNo = ErrorHash[e]
ErrorHash[e] = ErrorFailNo + 1
else:
ErrorHash[e] = 1
print ErrorHash
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