From 2566c7001f716eba4090a7bdce3a27975a05cbe1 Mon Sep 17 00:00:00 2001
From: Ishaan Bhardwaj <sashlilac109@gmail.com>
Date: Sat, 30 Jan 2021 23:29:07 -0500
Subject: [PATCH] Zen mode negative scoring fixed

---
 tetris/modes/zen.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tetris/modes/zen.lua b/tetris/modes/zen.lua
index 45f69a9..1b7c794 100644
--- a/tetris/modes/zen.lua
+++ b/tetris/modes/zen.lua
@@ -94,7 +94,7 @@ end
 function ZenMode:onPieceLock(piece, cleared_row_count)
     self.super:onPieceLock()
     self.pieces = self.pieces + 1
-    self.score = self.score + bigint.new(self:getLockDelay() - piece.lock_delay)
+    self.score = self.score + bigint.new(math.max(0, self:getLockDelay() - piece.lock_delay))
     if self.grid:checkForBravo(cleared_row_count) then
         self.message = "ALL CLEAR!"
     elseif piece.spin then