From ee70b2e9848d94e091cefd59ab8f95d3957522dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Heinrich?= <rene.heinrich@bevelop.de>
Date: Fri, 1 Apr 2022 16:00:49 +0200
Subject: [PATCH 1/2] fix(definition_preview): empty check now checks as many
 nested tables as necessary to find a result

---
 lua/lspsaga/libs.lua | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/lua/lspsaga/libs.lua b/lua/lspsaga/libs.lua
index 9cf403b..5443512 100644
--- a/lua/lspsaga/libs.lua
+++ b/lua/lspsaga/libs.lua
@@ -70,16 +70,20 @@ function libs.result_isempty(res)
   end
   for _, v in pairs(res) do
     if next(v) == nil then
-      return true
+      goto continue
     end
     if not v.result then
-      return true
+      goto continue
     end
     if next(v.result) == nil then
-      return true
+      goto continue
     end
+    if next(v.result) ~= nil then
+      return false
+    end
+    ::continue::
   end
-  return false
+  return true
 end
 
 function libs.split_by_pathsep(text, start_pos)

From 210af69c36cfa6edbad48d81583468c861a12f94 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Heinrich?= <rene.heinrich@bevelop.de>
Date: Sat, 2 Apr 2022 17:42:10 +0200
Subject: [PATCH 2/2] fix(lsp_finder): ignore definition responses with emtpy
 result tables

---
 lua/lspsaga/provider.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lua/lspsaga/provider.lua b/lua/lspsaga/provider.lua
index 4ecdffe..aa95edb 100644
--- a/lua/lspsaga/provider.lua
+++ b/lua/lspsaga/provider.lua
@@ -35,7 +35,7 @@ local send_request = function(timeout)
   for i, response in ipairs(responses) do
     if type(response) == "table" then
       for _, res in pairs(response) do
-        if res.result then
+        if res.result and next(res.result) ~= nil then
           coroutine.yield(res.result, i)
         end
       end