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# Description Fixes: #11394 When run `^sleep 3` we have an `exit_code ListStream`, and when we press ctrl-c, this `ListStream` will return None. But it's not expected, because `exit_code` sender in `run_external` always send an exit code out. This pr is trying to fix the issue by introducing a `first_guard` into ListStream, it will always generate a value from underlying stream if `first_guard` is true, so it's guarantee to have at least one value to return. And the pr also do a little refactor, which makes use of `ListStream::from_stream` rather than construct it manually. # User-Facing Changes ## Before ``` > nu -c "^sleep 3" # press ctrl-c > echo $env.LAST_EXIT_CODE 0 ``` ## After ``` > nu -c "^sleep 3" # press ctrl-c > echo $env.LAST_EXIT_CODE 255 ``` # Tests + Formatting None, sorry that I don't think it's easy to test the ctrlc behavior. # After Submitting None |
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| .. | ||
| ast | ||
| config | ||
| engine | ||
| value | ||
| alias.rs | ||
| cli_error.rs | ||
| did_you_mean.rs | ||
| eval_base.rs | ||
| eval_const.rs | ||
| example.rs | ||
| exportable.rs | ||
| id.rs | ||
| lev_distance.rs | ||
| lib.rs | ||
| module.rs | ||
| parse_error.rs | ||
| parse_warning.rs | ||
| pipeline_data.rs | ||
| plugin_signature.rs | ||
| shell_error.rs | ||
| signature.rs | ||
| span.rs | ||
| syntax_shape.rs | ||
| ty.rs | ||
| util.rs | ||
| variable.rs | ||