From 86d0d8f15fad9a24aee2864780bbd1fd794dea0e Mon Sep 17 00:00:00 2001
From: Exoridus <github@codexo.de>
Date: Fri, 5 May 2023 07:45:04 +0200
Subject: [PATCH] fix(commands): fixed issues that caused an error when
 fetching player data

---
 Modules/SlashCommands.lua | 16 +++++++++-------
 Modules/Utils.lua         |  2 +-
 2 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/Modules/SlashCommands.lua b/Modules/SlashCommands.lua
index 518714f..fb3ff74 100644
--- a/Modules/SlashCommands.lua
+++ b/Modules/SlashCommands.lua
@@ -1,4 +1,4 @@
-local Addon = select(2, ...);
+local AddonName, Addon = ...;
 local SlashCommands = Addon:NewModule("SlashCommands", "AceConsole-3.0");
 local Blocklist = Addon:GetModule("Blocklist");
 local Checklist = Addon:GetModule("Checklist");
@@ -28,14 +28,16 @@ function SlashCommands:OnChatCommand(input)
   end
 end
 
-function SlashCommands:PrintInfo(text, ...)
+function SlashCommands:PrintInfo(message, ...)
   local chatFrame = SELECTED_CHAT_FRAME or DEFAULT_CHAT_FRAME;
+  local chatPrefix = WrapTextInColorCode(AddonName, "FF33FF99");
+  local chatMessage = tostring(message);
 
   if select('#', ...) > 0 then
-    self:Printf(chatFrame, text, ...);
-  else
-    self:Print(chatFrame, text);
+    chatMessage = chatMessage:format(...);
   end
+
+  chatFrame:AddMessage(("%s: %s"):format(chatPrefix, chatMessage));
 end
 
 function SlashCommands:PrintHelp()
@@ -147,7 +149,7 @@ function SlashCommands:DumpBlocklistCommand()
     tinsert(lines, Utils:FormatReportByCase(index, Blocklist.GetItemByName(name)))
   end;
 
-  Utils:OpenTextInEditWindow(table.concat(lines, "\n"));
+  Utils:OpenTextInEditWindow(tconcat(lines, "\n"));
 end
 
 function SlashCommands:DumpChecklistCommand()
@@ -158,5 +160,5 @@ function SlashCommands:DumpChecklistCommand()
     tinsert(lines, Utils:FormatReportByCase(index, Checklist.GetItemByName(name)))
   end;
 
-  Utils:OpenTextInEditWindow(table.concat(lines, "\n"));
+  Utils:OpenTextInEditWindow(tconcat(lines, "\n"));
 end
\ No newline at end of file
diff --git a/Modules/Utils.lua b/Modules/Utils.lua
index 476d296..d2c988b 100644
--- a/Modules/Utils.lua
+++ b/Modules/Utils.lua
@@ -35,7 +35,7 @@ function Module:PrepareFriendInfo(info)
   local faction = RACE_TO_FACTION[race];
   local factionName = FACTION_LABELS_FROM_STRING[faction];
   local realm = server ~= "" and server or GetRealmName();
-  local level = info.level and info.level > 0 or 0;
+  local level = type(info.level) == "number" and info.level or 0;
 
   if info.notes == FRIENDLIST_NOTE then
     C_FriendList.RemoveFriend(name);