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Lets internals also have exit codes (#4664)

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JT 2022-02-27 08:16:19 -05:00 committed by GitHub
parent 995757c055
commit 446c2aab17
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1 changed files with 25 additions and 1 deletions
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26
src/utils.rs
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@ -4,7 +4,7 @@ use nu_engine::eval_block;
use nu_parser::{lex, parse, trim_quotes, Token, TokenContents};
use nu_protocol::{
engine::{EngineState, Stack, StateWorkingSet},
PipelineData, ShellError, Value,
PipelineData, ShellError, Span, Value,
};
use std::path::PathBuf;
@ -231,7 +231,23 @@ pub(crate) fn eval_source(
if let PipelineData::ExternalStream { exit_code, .. } = &mut pipeline_data {
if let Some(exit_code) = exit_code.take().and_then(|it| it.last()) {
stack.add_env_var("LAST_EXIT_CODE".to_string(), exit_code);
} else {
stack.add_env_var(
"LAST_EXIT_CODE".to_string(),
Value::Int {
val: 0,
span: Span { start: 0, end: 0 },
},
);
}
} else {
stack.add_env_var(
"LAST_EXIT_CODE".to_string(),
Value::Int {
val: 0,
span: Span { start: 0, end: 0 },
},
);
}
if let Err(err) = print_pipeline_data(pipeline_data, engine_state, stack) {
@ -249,6 +265,14 @@ pub(crate) fn eval_source(
}
}
Err(err) => {
stack.add_env_var(
"LAST_EXIT_CODE".to_string(),
Value::Int {
val: 1,
span: Span { start: 0, end: 0 },
},
);
let working_set = StateWorkingSet::new(engine_state);
report_error(&working_set, &err);