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How to catch KeyError Exception in Python?
A KeyError is raised when a value is not found as a key of a dictionary. The given code is rewritten as follows to catch the exception and find its type.
Example
import sys
try:
s = {'a':5, 'b':7}['c']
except:
print (sys.exc_info())Output
(<type 'exceptions.KeyError'>, KeyError('c',), <traceback object at
0x0000000003203748>)
Updated on: 13-Feb-2020
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