From eae1849c165cce6ffe7b4382d905a710836c701e Mon Sep 17 00:00:00 2001
From: Max Cahill <1bardesign@gmail.com>
Date: Tue, 12 Oct 2021 11:51:17 +1100
Subject: [PATCH] fixed filter_inplace doesn't return anything, thanks
 sheepolution

---
 functional.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/functional.lua b/functional.lua
index 5a2a49f..086eb0d 100644
--- a/functional.lua
+++ b/functional.lua
@@ -111,7 +111,7 @@ function functional.filter_inplace(t, f)
 			t[i] = nil
 		end
 	end
-	return r
+	return t
 end
 
 -- complement of filter