From 154ee737c6e3fa9b4fa801d2bbde407039a47348 Mon Sep 17 00:00:00 2001
From: jyelon <jyelon@gmail.com>
Date: Mon, 27 Dec 2021 17:10:46 -0500
Subject: [PATCH] Improve some error messages

---
 luprex/core/cpp/luastack.cpp | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/luprex/core/cpp/luastack.cpp b/luprex/core/cpp/luastack.cpp
index 4a2bd95b..72c0d2c1 100644
--- a/luprex/core/cpp/luastack.cpp
+++ b/luprex/core/cpp/luastack.cpp
@@ -198,19 +198,19 @@ std::string LuaStack::getclass(LuaSlot classtab, LuaSlot classname) const {
 
     if (LS.isstring(classname)) {
         if (!validclassname(LS.ckstring(classname))) {
-            std::string err = "Not allowed as a class name: " + LS.ckstring(classname);
+            std::string err = "invalid class name: " + LS.ckstring(classname);
             LS.result();
             return err;
         }
         LS.rawget(classtab, globtab, classname);
         if (!LS.istable(classtab)) {
-            std::string err = "Not a class: " + LS.ckstring(classname);
+            std::string err = "not a class: " + LS.ckstring(classname);
             LS.result();
             return err;
         }
         LS.rawget(cname, classtab, "__class");
         if (!LS.rawequal(cname, classname)) {
-            std::string err = "Not a valid class: " + LS.ckstring(classname);
+            std::string err = "not a valid class: " + LS.ckstring(classname);
             LS.result();
             return err;
         }
@@ -219,18 +219,18 @@ std::string LuaStack::getclass(LuaSlot classtab, LuaSlot classname) const {
     } else if (LS.istable(classname)) {
         LS.rawget(cname, classname, "__class");
         if (!LS.isstring(cname)) {
-            std::string err = "Table is not a class.";
+            std::string err = "table is not a class.";
             LS.result();
             return err;
         }
         if (!validclassname(LS.ckstring(cname))) {
-            std::string err = "Not allowed as a class name: " + LS.ckstring(cname);
+            std::string err = "invalid class name: " + LS.ckstring(cname);
             LS.result();
             return err;
         }
         LS.rawget(classtab, globtab, cname);
         if (!LS.rawequal(classtab, classname)) {
-            std::string err = "Not a valid class: " + LS.ckstring(cname);
+            std::string err = "not a valid class: " + LS.ckstring(cname);
             LS.result();
             return err;
         }