e046884f49
std: Don't panic when removing a nonexistent UEFI var `std::env::remove_var` does not say that deleting a nonexistent variable is an error (and at least on Linux, it indeed does not cause an error). The UEFI Shell Protocol spec also doesn't say it's an error, but the edk2 implementation delegates to the UEFI runtime `SetVariable` function, which returns `EFI_NOT_FOUND` when trying to delete a nonexistent variable. Change the UEFI implementation to check for a `NotFound` error and treat it as success. CC @Ayush1325 |
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| build.rs | ||
| Cargo.toml | ||