From a14ea9c2cac2135383d3db32fd23027e96db5354 Mon Sep 17 00:00:00 2001
From: Tim 'Piepmatz' Hesse <git+github@cptpiepmatz.de>
Date: Sat, 1 Jun 2024 20:56:49 +0200
Subject: [PATCH] unit structs variants may now omit "content" in from_value

---
 crates/nu-derive-value/src/from.rs | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/crates/nu-derive-value/src/from.rs b/crates/nu-derive-value/src/from.rs
index 0e1a9d2468..6e19d682ba 100644
--- a/crates/nu-derive-value/src/from.rs
+++ b/crates/nu-derive-value/src/from.rs
@@ -144,13 +144,11 @@ fn enum_from_value(data: &DataEnum) -> TokenStream2 {
             })?;
             let ty = ty.into_string()?;
 
-            // TODO: make content optional if type refers to a unit variant
-
-            let v = record.remove("content").ok_or_else(|| nu_protocol::ShellError::CantFindColumn {
-                col_name: std::string::ToString::to_string("content"),
-                span: call_span,
-                src_span: span
-            })?;
+            // This allows unit variants to resolve without the "content" field 
+            // in the record.
+            let v = record
+                .remove("content")
+                .unwrap_or_else(|| nu_protocol::Value::nothing(span));
 
             match ty.as_str() {
                 #(#arms),*