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hpi-swa / sandblocks

A projectional editor for Squeak/Smalltalk.
MIT License
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Undo of instance variable edit produces error #37

Open stlutz opened 3 years ago

stlutz commented 3 years ago

Given the following method (where instVar is an instance variable):

foobar

    instVar := 3

In the block editor, select the block corresponding to instVar, and change the name, e.g. to instXVar Without changing the block, press <Ctrl z> to undo. This produces the error MessageNotUnderstood: UndefinedObject>>behavior

stlutz commented 3 years ago

The behavior was observed on the version corresponding to the commit 5c21e92a11c93255c790c56febb4db1f37d78308