How to {} in format?

Question

I try:

'TEST{0}: {TEMP}'.format("_TEST")

and result:

KeyError: 'TEMP

How to recived something like that by format:

'TEST_TEST: {TEMP}'

Answer 1

You can use double {{ and }} to escape { and } . Example -

>>> 'TEST{0}: {{TEMP}}'.format("_TEST")
'TEST_TEST: {TEMP}'