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Fix external extra (#4777)

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* Fix empty table from externals

* Fix empty table from externals
This commit is contained in:
JT
2022-03-07 20:17:33 -05:00
committed by GitHub
parent 35ff1076f3
commit 299fea8538
18 changed files with 138 additions and 41 deletions
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10
crates/nu-command/src/conversions/into/binary.rs
View File

@ -99,7 +99,15 @@ fn into_binary(
let column_paths: Vec<CellPath> = call.rest(engine_state, stack, 0)?;
match input {
PipelineData::ExternalStream { stdout: stream, .. } => {
PipelineData::ExternalStream { stdout: None, .. } => Ok(Value::Binary {
val: vec![],
span: head,
}
.into_pipeline_data()),
PipelineData::ExternalStream {
stdout: Some(stream),
..
} => {
// TODO: in the future, we may want this to stream out, converting each to bytes
let output = stream.into_bytes()?;
Ok(Value::Binary {

10
crates/nu-command/src/conversions/into/string.rs
View File

@ -150,7 +150,15 @@ fn string_helper(
}
match input {
PipelineData::ExternalStream { stdout: stream, .. } => {
PipelineData::ExternalStream { stdout: None, .. } => Ok(Value::String {
val: String::new(),
span: head,
}
.into_pipeline_data()),
PipelineData::ExternalStream {
stdout: Some(stream),
..
} => {
// TODO: in the future, we may want this to stream out, converting each to bytes
let output = stream.into_string()?;
Ok(Value::String {