cargo run --release error

[wallace-dl]

the error is occur on pull the egui-template and nothing to edit ,how could i fix it ?

Compiling windows v0.42.0 Compiling arboard v3.2.0 Compiling darling v0.14.2 Compiling enumset_derive v0.6.1 Compiling kurbo v0.8.3 Compiling enumset v1.0.12 Compiling ron v0.8.0 Compiling accesskit v0.8.1 Compiling accesskit_consumer v0.10.0 Compiling accesskit_windows v0.10.1 Compiling accesskit_winit v0.7.1 Compiling bytemuck v1.12.3 Compiling ecolor v0.20.0 Compiling emath v0.20.0 Compiling epaint v0.20.0 Compiling egui v0.20.0 Compiling egui-winit v0.20.0 Compiling egui_glow v0.20.0 Compiling eframe v0.20.0 Compiling eframe_template v0.1.0 (D:\java\workspace\rust\eframe_template-master) Finished dev [unoptimized + debuginfo] target(s) in 4m 38s Running target\debug\eframe_template.exe thread 'main' panicked at 'called Option::unwrap() on a None value', C:\Users\xxx.cargo\registry\src\rsproxy.cn-8f6827c7555bfaf8\eframe-0.20.0\src\native\run.rs:399:25

[discite]

I am having the same error, when making a build, it started to failed in my case today. i didnt update, but if i can help let me know

[coderedart]

can you check if this is still happening with the latest master?

If you still get a crash, try running with RUST_LOG=debug cargo run and post the output.

[emilk]

You can also just try with eframe/egui 0.21 (just released)