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sending off for JT to review

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This commit is contained in:
Michael Angerman 2021-10-26 13:45:10 -07:00
parent ca7ff37697
commit 95628bef16
1 changed files with 16 additions and 0 deletions
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16
crates/nu-command/src/filters/last.rs
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@ -35,6 +35,11 @@ impl Command for Last {
) -> Result<PipelineData, ShellError> { ) -> Result<PipelineData, ShellError> {
let rows: Option<i64> = call.opt(engine_state, stack, 0)?; let rows: Option<i64> = call.opt(engine_state, stack, 0)?;
// This code works fine and does the correct
// calculation of the beginning_rows_to_skip
// but it can not currently be used because
// I am not able to clone the input
/* /*
let vlength = length(input)?; let vlength = length(input)?;
dbg!(vlength); dbg!(vlength);
@ -54,6 +59,17 @@ impl Command for Last {
dbg!(beginning_rows_to_skip); dbg!(beginning_rows_to_skip);
*/ */
// This code works fine if I am able to get this value
// So for now I am hard coding this number
// The above code successfully calculates this number
// and it all works if I was able to clone the input
// it seems being able to
// clone the input is important
// As we were able to do that prior to your changes...
let beginning_rows_to_skip = 2; let beginning_rows_to_skip = 2;
match input { match input {