Merge pull request #102692 from a-johnston/avoid_preview_error_for_animation_node
Prevent off-thread errors when generating resource previews for animation nodes
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caaa3e5f4b
@ -234,7 +234,8 @@ bool AnimationTreeEditor::can_edit(const Ref<AnimationNode> &p_node) const {
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}
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Vector<String> AnimationTreeEditor::get_animation_list() {
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if (!singleton->tree || !singleton->is_visible()) {
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// This can be called off the main thread due to resource preview generation. Quit early in that case.
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if (!singleton->tree || !Thread::is_main_thread() || !singleton->is_visible()) {
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// When tree is empty, singleton not in the main thread.
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return Vector<String>();
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}
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