Gradio plot flicker fix

bug fix on gradio version 4.44.0

Gradio gr.Plot components will flicker if there is no default value. So sets a default white plot, this will never be shown to the user

requested review from @fima

assigned to @s204159

added 1 commit

• 9f96ff91 - fixed flicker problem in local_thickness

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approved this merge request

merged

mentioned in commit 82aa0238