# Description
This PR improves the `metadata set` command by returning a clear error
when both `--datasource-filepath` and `--datasource-ls` flags are used
together. These flags are meant to be mutually exclusive, and previously
this conflicting usage was silently ignored.
# User-Facing Changes
* Users will now see an error message if they use both
`--datasource-filepath` and `--datasource-ls` together in `metadata
set`.
# Tests + Formatting
* [x] Added test at
`crates/nu-command/tests/commands/debug/metadata_set.rs` to verify the
error behavior.
* [x] Ran `cargo fmt --all -- --check`
* [x] Ran `cargo clippy --workspace -- -D warnings -D
clippy::unwrap_used`
* [x] Ran `cargo test --workspace`
# After Submitting
N/A
