Python ExceptionsError

TypeError: unhashable type

errorCodes.py-typeerror-unhashable.name

errorCodes.py-typeerror-unhashable.description

python

type-system runtime

What causes this error

errorCodes.py-typeerror-unhashable.cause

How to fix it

errorCodes.py-typeerror-unhashable.fix

Example

{[1, 2]: "value"}  # TypeError: unhashable type: 'list'

Official Documentation

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