[squeak-dev] How do I get an emergency evaluator to revert the last method change?

H. Hirzel hannes.hirzel at gmail.com
Mon Jan 14 13:41:08 UTC 2019


Hello

I have blocked my Morphic UI because I made a mistake in changing

    TextComposer>>composeAllLines

I would like to revert this changes but cannot do it because the user
interface is blocked.
The UI is just blocked, no emergency operator shows up.

Is there an option to call  the emergency evaluator to revert the last
method change.

Regards
Hannes


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