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wiremas / spore

paintable particle node for Maya
MIT License
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Undo clearing all spore content #5

Closed mkolar closed 6 years ago

mkolar commented 6 years ago

Quite often when we use undo operation, the whole spore content disappears (so we have to paint from scratch). This happens fairly randomly but very often and produces this error:

// Error: instance_data : Could not set points: Operation would generate null pointer //

Unfortunately for this one, we're struggling to create a reproducible simple scene. We'll keep trying and post it here if we're successful in isolating it.

We also experience this on some spore nodes that have been created in previous Maya session and then just re-opened and worked on again.

wiremas commented 6 years ago

The problem should be solved now. The reason was that a double click wasn't triggering the command's doIt method which initializes the undo stack.