From a018b85e7f3a354194b993998fab131daf75e07d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A9on=20Avic=20Simmons?= <Avicennasis@gmail.com>
Date: Mon, 29 Jun 2026 04:15:27 -0400
Subject: [PATCH] fix: fix 3 typos and code bugs
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- utils.lua: "Delcaration" → "Declaration"
- interpreter.lua: "nill" → "nil" (undefined variable in comparison)
- assignment.lua: "this.data" → "self.data" (wrong variable name;
  `self` is used consistently throughout the file, `this` was likely
  a JavaScript habit — would crash at runtime as `this` is nil in Lua)
---
 src/assignment.lua  | 2 +-
 src/interpreter.lua | 2 +-
 src/lib/utils.lua   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/assignment.lua b/src/assignment.lua
index c14f020..7173605 100644
--- a/src/assignment.lua
+++ b/src/assignment.lua
@@ -60,7 +60,7 @@ function Assignment:getParams()
 end
 
 function Assignment:del(name)
-  this.data[name] = nil
+  self.data[name] = nil
 end
 
 function Assignment:toString()
diff --git a/src/interpreter.lua b/src/interpreter.lua
index b590ca7..c751a41 100644
--- a/src/interpreter.lua
+++ b/src/interpreter.lua
@@ -72,7 +72,7 @@ end
 
 function Interpreter:hasOverride(name)
   local overrides = self:getOverrides()
-  return overrides ~= nill and overrides[name] ~= nil
+  return overrides ~= nil and overrides[name] ~= nil
 end
 
 function Interpreter:evaluate(planoutCode)
diff --git a/src/lib/utils.lua b/src/lib/utils.lua
index 717a36f..cfc6a6d 100644
--- a/src/lib/utils.lua
+++ b/src/lib/utils.lua
@@ -33,7 +33,7 @@ local round = function(num, idp)
 end
 
 local deepcopy
--- Delcaration must be separated from definition because it is recursive
+-- Declaration must be separated from definition because it is recursive
 deepcopy = function(orig)
   local copy
   local status, err = pcall(function()