From c8a21f35009d31879beafb78b3f7ed095f42bb66 Mon Sep 17 00:00:00 2001
From: ConnorSkees <39542938+ConnorSkees@users.noreply.github.com>
Date: Mon, 30 Mar 2020 16:21:00 -0400
Subject: [PATCH] map-values returns a comma separated list

---
 src/builtin/map.rs |  2 +-
 tests/map.rs       | 10 ++++++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/builtin/map.rs b/src/builtin/map.rs
index a9beec2..21e3b10 100644
--- a/src/builtin/map.rs
+++ b/src/builtin/map.rs
@@ -58,7 +58,7 @@ pub(crate) fn register(f: &mut HashMap<String, Builtin>) {
             };
             Ok(Value::List(
                 map.values(),
-                ListSeparator::Space,
+                ListSeparator::Comma,
                 Brackets::None,
             ))
         }),
diff --git a/tests/map.rs b/tests/map.rs
index d774620..740a849 100644
--- a/tests/map.rs
+++ b/tests/map.rs
@@ -54,6 +54,16 @@ test!(
     "a {\n  color: map-values((a: b));\n}\n",
     "a {\n  color: b;\n}\n"
 );
+test!(
+    map_values_empty,
+    "a {\n  color: inspect(map-values(()));\n}\n",
+    "a {\n  color: ();\n}\n"
+);
+test!(
+    map_values_are_comma_separated,
+    "a {\n  color: map-values((a: b, c: d));\n}\n",
+    "a {\n  color: b, d;\n}\n"
+);
 error!(
     map_values_non_map,
     "a {\n  color: map-values(foo);\n}\n", "Error: $map: foo is not a map."