Hi list, I have a strange error on my software on win 2k/xp and debian
3.1 with py 2.3.5 / 2.4.1 + twisted + wxpython:
python, on a piece of code doesn't raise a KeyError on a dict (that
don't have that key), but the strange thing is that the try/except code
see that exception. Other strange thing is that other exceptions are raised!
Simple example extract from my code:
#code
def test():
print type(t_fields), 11 in t_fields
print t_fields[11]
print "I'm here"
print "ok"
test()
print "ok"
#end code
Output:
ok
<type 'dict'> False
Here I see only one "ok" and not the "I'm here". The interpreter stop to
run here, but the application continue to work!
Other try:
#code
def test():
try:
print type(t_fields), 11 in t_fields
print t_fields[11]
except KeyError, ex:
print "Error", ex
#end code
Output:
ok
<type 'dict'> False
Error 11
ok
Here the output is ok, so python see that exception inside the
try/except and print it.
Last try:
#code
def test()
print type(t_fields), 11 in t_fields
print dont_exist
print t_fields[11]
#end code
Output:
ok
<type 'dict'> False
File "conn.py", line 231, in test
print dont_exist
NameError: global name 'dont_exist' is not defined
So all the exception are raised except the KeyError outside the try/except!
I don't know what can be.
Thanks to all that can help me.
Michele
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