Reyndu nema í lista skilningur
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python getur þú sett reyna nema í lista skilningur
def catch(func, *args, handle=lambda e : None, **kwargs):
try:
return func(*args, **kwargs)
except Exception as e:
return handle(e)
reyndu nema í lista skilningur
# Python List Comprehension Error Handling:
# The correct responses to the question "how to handle exceptions in a list
# comprehension" are all expressing part of all of this truth: 1) literally,
# i.e. lexically IN the comprehension itself, you can't; 2) practically, you
# delegate the job to a function or check for error prone values when that's
# feasible.Tengjast Síður
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