Fix external extra (#4777)

* Fix empty table from externals * Fix empty table from externals
2022-03-07 20:17:33 -05:00
parent 35ff1076f3
commit 299fea8538
18 changed files with 138 additions and 41 deletions
--- a/crates/nu-command/src/strings/decode.rs
+++ b/crates/nu-command/src/strings/decode.rs
@ -44,7 +44,11 @@ impl Command for Decode {
        let encoding: Spanned<String> = call.req(engine_state, stack, 0)?;

        match input {
-            PipelineData::ExternalStream { stdout: stream, .. } => {
+            PipelineData::ExternalStream { stdout: None, .. } => Ok(PipelineData::new(call.head)),
+            PipelineData::ExternalStream {
+                stdout: Some(stream),
+                ..
+            } => {
                let bytes: Vec<u8> = stream.into_bytes()?.item;

                let encoding = match Encoding::for_label(encoding.item.as_bytes()) {