egui_flex panics if frame_time is 0 on the first frame

[lucasmerlin]

Seems to be because I unwrap_or_default the previous_state, and then always compare here:

if cfg!(debug_assertions)
            && (previous_state.frame_time == frame_time && previous_state.passes == passes)
        {
            panic!("Id clash in flex container! Id: {id:?}");
        }

The assert should also be changed to not panic but draw a debug rect with some useful text

[mkurkov]

Hi, it seems I've run into this issue, trying to use egui_flex with bevy_egui. Can you suggest any workaround?

[lucasmerlin]

A workaround would be to check if the frame_time is 0 and then not show the ui. Not pretty but should work for now.