Revert latest playertag changes

Author: LoneWolfHT

mods/ctf/ctf_modebase/features.lua

@@ -27,13 +27,8 @@ local LOADING_SCREEN_TARGET_TIME = 7
 local loading_screen_time
 
 local function update_playertag(player, t, nametag, team_nametag, symbol_nametag)
-	if not nametag.object or not team_nametag.object or not symbol_nametag.object then
-		return -- TODO: Fix the issue
-	end
-
-	if
-	   not        nametag.object.set_observers or
-	   not   team_nametag.object.set_observers or
+	if not      nametag.object.set_observers or
+	   not team_nametag.object.set_observers or
 	   not symbol_nametag.object.set_observers
 	then
 		return
@@ -63,11 +58,9 @@ local function update_playertag(player, t, nametag, team_nametag, symbol_nametag
 	end
 
 	-- Occasionally crashes in singleplayer, so call it safely
-	pcall(function()
-		       nametag.object:set_observers(entity_players )
-		  team_nametag.object:set_observers(nametag_players)
-		symbol_nametag.object:set_observers(symbol_players )
-	end)
+	       nametag.object:set_observers(entity_players )
+	  team_nametag.object:set_observers(nametag_players)
+	symbol_nametag.object:set_observers(symbol_players )
 end
 
 local tags_hidden = false
@@ -115,11 +108,9 @@ local function set_playertags_state(state)
 
 				if nametag and team_nametag and symbol_entity and
 				nametag.object.set_observers and team_nametag.object.set_observers and symbol_entity.object.set_observers then
-					pcall(function()
-						team_nametag.object:set_observers({})
-						symbol_entity.object:set_observers({})
-							nametag.object:set_observers({})
-					end)
+					 team_nametag.object:set_observers({})
+					symbol_entity.object:set_observers({})
+					      nametag.object:set_observers({})
 				end
 			end
 		end

mods/other/playertag/init.lua

@@ -15,22 +15,20 @@ local function add_entity_tag(player, old_observers)
 		color = {a = 0, r = 0, g = 0, b = 0}
 	})
 
-	local ppos = player:get_pos()
-
-	local ent = minetest.add_entity(ppos, "playertag:tag")
+	local ent = minetest.add_entity(player:get_pos(), "playertag:tag")
 	local ent2 = false
 	local ent3 = false
 
 	if ent.set_observers then
-		ent2 = minetest.add_entity(ppos, "playertag:tag")
+		ent2 = minetest.add_entity(player:get_pos(), "playertag:tag")
 		ent2:set_observers(old_observers.nametag_entity or {})
 		ent2:set_properties({
 			nametag = player:get_player_name(),
 			nametag_color = "#EEFFFFDD",
 			nametag_bgcolor = "#0000002D"
 		})
 
-		ent3 = minetest.add_entity(ppos, "playertag:tag")
+		ent3 = minetest.add_entity(player:get_pos(), "playertag:tag")
 		ent3:set_observers(old_observers.symbol_entity or {})
 		ent3:set_properties({
 			collisionbox = { 0, 0, 0, 0, 0, 0 },
@@ -154,17 +152,9 @@ minetest.register_entity("playertag:tag", {
 	physical = false,
 	makes_footstep_sound = false,
 	backface_culling = false,
-	static_save = true,
+	static_save = false,
 	pointable = false,
 	on_punch = function() return true end,
-	on_detach = function(self, parent)
-		self.object:remove()
-	end,
-	on_deactivate = function(self, removal)
-		if not removal then
-			self.object:remove()
-		end
-	end,
 })
 
 minetest.register_on_joinplayer(function(player)