From ff0e8eaf83d125e5709439f0e3142a1619201d2d Mon Sep 17 00:00:00 2001
From: danymat <d.danymat@gmail.com>
Date: Fri, 7 Jan 2022 17:42:47 +0100
Subject: [PATCH] fix(python) Don't show error for empty class (#33)

---
 lua/neogen/configurations/python.lua | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lua/neogen/configurations/python.lua b/lua/neogen/configurations/python.lua
index ae33e01..55ba4da 100644
--- a/lua/neogen/configurations/python.lua
+++ b/lua/neogen/configurations/python.lua
@@ -85,6 +85,10 @@ return {
 
                         local nodes = neogen.utilities.nodes:matching_nodes_from(node, tree)
 
+                        if vim.tbl_isempty(nodes) then
+                            return {}
+                        end
+
                         results.attributes = {}
                         for _, assignment in pairs(nodes["assignment"]) do
                             local left_side = assignment:field("left")[1]