Document highlight shouldn't include the block for a method

lib/ruby_lsp/listeners/document_highlight.rb

@@ -180,7 +180,11 @@ def initialize(response_builder, target, parent, dispatcher)
       def on_call_node_enter(node)
         return unless matches?(node, [Prism::CallNode, Prism::DefNode])
 
-        add_highlight(Constant::DocumentHighlightKind::READ, node.location)
+        loc = node.message_loc
+        # if we have `foo.` it's a call node but there is no message yet.
+        return unless loc
+
+        add_highlight(Constant::DocumentHighlightKind::READ, loc)
       end
 
       sig { params(node: Prism::DefNode).void }

test/expectations/document_highlight/multiple_invocations.exp.json

@@ -0,0 +1,75 @@
+{
+  "result": [
+    {
+      "range": {
+        "start": {
+          "line": 0,
+          "character": 0
+        },
+        "end": {
+          "line": 0,
+          "character": 3
+        }
+      },
+      "kind": 2
+    },
+    {
+      "range": {
+        "start": {
+          "line": 2,
+          "character": 0
+        },
+        "end": {
+          "line": 2,
+          "character": 3
+        }
+      },
+      "kind": 2
+    },
+    {
+      "range": {
+        "start": {
+          "line": 4,
+          "character": 0
+        },
+        "end": {
+          "line": 4,
+          "character": 3
+        }
+      },
+      "kind": 2
+    },
+    {
+      "range": {
+        "start": {
+          "line": 7,
+          "character": 0
+        },
+        "end": {
+          "line": 7,
+          "character": 3
+        }
+      },
+      "kind": 2
+    },
+    {
+      "range": {
+        "start": {
+          "line": 9,
+          "character": 0
+        },
+        "end": {
+          "line": 9,
+          "character": 3
+        }
+      },
+      "kind": 2
+    }
+  ],
+  "params": [
+    {
+      "line": 0,
+      "character": 2
+    }
+  ]
+}

test/fixtures/multiple_invocations.rb

@@ -0,0 +1,10 @@
+foo()
+
+foo
+
+foo do
+end
+
+foo { }
+
+foo.