From 113c85a66a5b23c8c47f1bdb435dd4b27884ed54 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Blot?= <nerzhul@users.noreply.github.com>
Date: Sat, 22 Apr 2017 00:34:00 +0200
Subject: lua: remove core.cause_error call (#5637)

it was used in minimal to trigger core crash, not very useful
---
 games/minimal/mods/errorhandler_test/init.lua | 106 --------------------------
 1 file changed, 106 deletions(-)
 delete mode 100644 games/minimal/mods/errorhandler_test/init.lua

(limited to 'games')

diff --git a/games/minimal/mods/errorhandler_test/init.lua b/games/minimal/mods/errorhandler_test/init.lua
deleted file mode 100644
index 9d1535c1d..000000000
--- a/games/minimal/mods/errorhandler_test/init.lua
+++ /dev/null
@@ -1,106 +0,0 @@
---
--- exception handler test module
---
---
--- To avoid this from crashing the module will startup in inactive mode.
--- to make specific errors happen you need to cause them by following
--- chat command:
---
--- exceptiontest <location> <errortype>
---
--- location has to be one of:
---   * mapgen:          cause in next on_generate call
---   * entity_step:     spawn a entity and make it do error in on_step
---   * globalstep:      do error in next globalstep
---   * immediate:       cause right in chat handler
---
--- errortypes defined are:
---   * segv:            make sigsegv happen
---   * zerodivision:    cause a division by zero to happen
---   * exception:       throw an exception
-
-if core.cause_error == nil or
-	type(core.cause_error) ~= "function" then
-	return
-end
-	
-
-core.log("action", "WARNING: loading exception handler test module!")
-
-local exceptiondata = {
-	tocause = "none",
-	mapgen = false,
-	entity_step = false,
-	globalstep = false,
-}
-
-local exception_entity =
-{
-	on_step = function(self, dtime)
-		if exceptiondata.entity_step then
-			core.cause_error(exceptiondata.tocause)
-		end
-	end,
-}
-local exception_entity_name = "errorhandler_test:error_entity"
-
-local function exception_chat_handler(playername, param)
-	local parameters = param:split(" ")
-	
-	if #parameters ~= 2 then
-		core.chat_send_player(playername, "Invalid argument count for exceptiontest")
-	end
-	
-	core.log("error", "Causing error at:" .. parameters[1])
-	
-	if parameters[1] == "mapgen" then
-		exceptiondata.tocause = parameters[2]
-		exceptiondata.mapgen = true
-	elseif parameters[1] == "entity_step" then
-		--spawn entity at player location
-		local player = core.get_player_by_name(playername)
-		
-		if player:is_player() then
-			local pos = player:getpos()
-			
-			core.add_entity(pos, exception_entity_name)
-		end
-		
-		exceptiondata.tocause = parameters[2]
-		exceptiondata.entity_step = true
-		
-	elseif parameters[1] == "globalstep" then
-		exceptiondata.tocause = parameters[2]
-		exceptiondata.globalstep = true
-		
-	elseif parameters[1] == "immediate" then
-		core.cause_error(parameters[2])
-		
-	else
-		core.chat_send_player(playername, "Invalid error location: " .. dump(parameters[1]))
-	end
-end
-
-core.register_chatcommand("exceptiontest",
-	{
-		params      = "<location> <errortype>",
-		description = "cause a given error to happen.\n" ..
-				" location=(mapgen,entity_step,globalstep,immediate)\n" ..
-				" errortype=(segv,zerodivision,exception)",
-		func        = exception_chat_handler,
-		privs       = { server=true }
-	})
-	
-core.register_globalstep(function(dtime)
-	if exceptiondata.globalstep then
-		core.cause_error(exceptiondata.tocause)
-	end
-end)
-
-core.register_on_generated(function(minp, maxp, blockseed)
-	if exceptiondata.mapgen then
-		core.cause_error(exceptiondata.tocause)
-	end
-end)
-
-core.register_entity(exception_entity_name, exception_entity)
-- 
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