Update unit conversion error message

mcmah309 · Copilot · web-flow · commit 6de30cd2788d · 2025-07-26T11:52:44.000Z
Co-authored-by: Copilot &lt;175728472+Copilot@users.noreply.github.com&gt;
diff --git a/packages/util/src/select_file.rs b/packages/util/src/select_file.rs
@@ -156,7 +156,7 @@ fn map_to_unit(file: FileSelection<Value>) -> Result<FileSelection<()>, EvalErro
 
     if data != Value::Null {
         return Err(EvalError::Serialization(serde_json::Error::custom(
-            "File data is not empty, but no data was requested",
+            "Expected no file data but received non-null data. This indicates a mismatch between encoding settings and returned data.",
         )));
     }
 

Original file line number	Diff line number	Diff line change
`@@ -156,7 +156,7 @@ fn map_to_unit(file: FileSelection<Value>) -> Result<FileSelection<()>, EvalErro`
`156`	`156`
`157`	`157`	`if data != Value::Null {`
`158`	`158`	`return Err(EvalError::Serialization(serde_json::Error::custom(`
`159`		`- "File data is not empty, but no data was requested",`
	`159`	`+ "Expected no file data but received non-null data. This indicates a mismatch between encoding settings and returned data.",`
`160`	`160`	`)));`
`161`	`161`	`}`
`162`	`162`