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casouri / vundo

Visualize the undo tree.
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Fix error activating an diff at the root of the tree #90

Closed ideasman42 closed 6 months ago

ideasman42 commented 6 months ago

When activating vundo-diff when there are no previous undo steps, an error would be raised.

funcall-interactively: Wrong type argument: vundo-m, nil

Now the message vundo diff not available. is shown.

casouri commented 6 months ago

Makes sense, merged. Thanks!