python-shell-prompt-detect-failure-warning

python-shell-prompt-detect-failure-warning is a variable defined in `python.el'.
Its value is

t

• This variable is safe as a file local variable if its value
  satisfies the predicate `booleanp'.

Documentation:
Non-nil enables warnings when detection of prompts fail.

You can customize this variable.

This variable was introduced, or its default value was changed, in version 24.4 of Emacs.