Catch KeyError in Python

Question

If I run the code:

connection = manager.connect(\"I2Cx\")

The program crashes and reports a KeyError because I2Cx doesn\'t exist (it should be

Answer 1

I am using Python 3.6 and using a comma between Exception and e does not work. I need to use the following syntax (just for anyone wondering)

try:
    connection = manager.connect("I2Cx")
except KeyError as e:
    print(e.message)