37e2a27bdd
The ocean modifier uses its Bake operator for both baking and freeing the cache, based on the `free` operator property. There are two bugs here: 1. The "Delete Bake" variant of the button was created using the `WM_OP_EXEC_DEFAULT` operator context. This skips the `invoke` callback which is crucial for setting the operator `modifier` property. Without that the modifier will just exit early. The "Bake" button is drawn using the `uiItemO` function which uses the invoke context automatically, so it does not have this issue. 2. The `free` property is set for the "Delete Bake" variant, but was never reset to its initial `false` value. The "Bake" variant has to also set this property, otherwise it will always execute the "free" code path. Pull Request: https://projects.blender.org/blender/blender/pulls/123506
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