PR feedback changes

crates/nu_plugin_nu_example/nu_plugin_nu_example.nu

@@ -7,7 +7,7 @@
 # language without adding any extra dependencies to our tests.
 
 const NUSHELL_VERSION = "0.96.2"
-const PLUGIN_VERSION = "0.1.0" # bump if you change commands!
+const PLUGIN_VERSION = "0.1.1" # bump if you change commands!
 
 def main [--stdio] {
   if ($stdio) {
@@ -133,7 +133,7 @@ def process_call [
 
   # Create a Value of type List that will be encoded and sent to Nushell
   let value = {
-    Value: { value: {
+    Value: [{
       List: {
         vals: (0..9 | each { |x|
           {
@@ -157,8 +157,7 @@ def process_call [
         }),
         span: $span
       }
-      }
+    }, null]
-    }
   }
 
   write_response $id { PipelineData: $value }

crates/nu_plugin_python/nu_plugin_python_example.py

@@ -28,7 +28,7 @@ import json
 
 
 NUSHELL_VERSION = "0.96.2"
-PLUGIN_VERSION = "0.1.0" # bump if you change commands!
+PLUGIN_VERSION = "0.1.1"  # bump if you change commands!
 
 
 def signatures():
@@ -125,15 +125,12 @@ def process_call(id, plugin_call):
     span = plugin_call["call"]["head"]
 
     # Creates a Value of type List that will be encoded and sent to Nushell
-    def f(x, y): return {
+    def f(x, y):
-        "Int": {
+        return {"Int": {"val": x * y, "span": span}}
-            "val": x * y,
-            "span": span
-        }
-    }
 
     value = {
-        "Value": {
+        "Value": [
+            {
                 "List": {
                     "vals": [
                         {
@@ -143,13 +140,16 @@ def process_call(id, plugin_call):
                                     "two": f(x, 1),
                                     "three": f(x, 2),
                                 },
-                            "span": span
+                                "span": span,
                             }
-                    } for x in range(0, 10)
+                        }
+                        for x in range(0, 10)
                     ],
-                "span": span
+                    "span": span,
-            }
                 }
+            },
+            None,
+        ]
     }
 
     write_response(id, {"PipelineData": value})
@@ -172,7 +172,7 @@ def tell_nushell_hello():
         "Hello": {
             "protocol": "nu-plugin",  # always this value
             "version": NUSHELL_VERSION,
-            "features": []
+            "features": [],
         }
     }
     sys.stdout.write(json.dumps(hello))
@@ -200,7 +200,8 @@ def write_error(id, text, span=None):
     Use this error format to send errors to nushell in response to a plugin call. The ID of the
     plugin call is required.
     """
-    error = {
+    error = (
+        {
             "Error": {
                 "msg": "ERROR from plugin",
                 "labels": [
@@ -210,12 +211,15 @@ def write_error(id, text, span=None):
                     }
                 ],
             }
-    } if span is not None else {
+        }
+        if span is not None
+        else {
             "Error": {
                 "msg": "ERROR from plugin",
                 "help": text,
             }
         }
+    )
     write_response(id, error)
 
 
@@ -230,11 +234,14 @@ def handle_input(input):
     elif "Call" in input:
         [id, plugin_call] = input["Call"]
         if plugin_call == "Metadata":
-            write_response(id, {
+            write_response(
+                id,
+                {
                     "Metadata": {
                         "version": PLUGIN_VERSION,
                     }
-            })
+                },
+            )
         elif plugin_call == "Signature":
             write_response(id, signatures())
         elif "Run" in plugin_call:

crates/nu_plugin_stress_internals/src/main.rs

@@ -178,7 +178,7 @@ fn handle_message(
                             id,
                             {
                                 "PipelineData": {
-                                    "Value": {"value": return_value}
+                                    "Value": [return_value, None::<Value>]
                                 }
                             }
                         ]