From dfacc97a9bc65c6075d0ffdf49ccf52f79c05e95 Mon Sep 17 00:00:00 2001
From: Alexander Weber <web.alexander@web.de>
Date: Tue, 13 Sep 2016 14:14:32 +0200
Subject: [PATCH] in modules print() can be used instead of qa_block.out
 (override functionality). The output is copied to chatlog. qa_block.out()
 removed

---
 checks/same_recipe.lua |  4 ++--
 init.lua               | 22 +++++++++++-----------
 2 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/checks/same_recipe.lua b/checks/same_recipe.lua
index 62edabb..411003b 100644
--- a/checks/same_recipe.lua
+++ b/checks/same_recipe.lua
@@ -78,14 +78,14 @@ for name, def in pairs(minetest.registered_items) do
 		local recipes_for_node = minetest.get_all_craft_recipes(name)
 		if recipes_for_node == nil then
 			if print_no_recipe then
-				qa_block.out(name, "no_recipe")
+				print(name, "no_recipe")
 			end
 		else
 	        	for kn, vn in ipairs(recipes_for_node) do
                 		for ku, vu in ipairs(known_recipes) do
                         		if vu.output ~= vn.output and
 		                      	   is_same_recipe(vu, vn) == true then
-						qa_block.out('same recipe', vu.output, vn.output)
+						print('same recipe', vu.output, vn.output)
 --	        	                      	print (dump(vu),dump(vn))   --debug
 	                	        end
 	        	        end
diff --git a/init.lua b/init.lua
index 8a23fbd..522889c 100644
--- a/init.lua
+++ b/init.lua
@@ -1,31 +1,31 @@
 print("initialize Starting QA Block")
 
-qa_block = {}
 
-function qa_block.out(...)
+old_print = print
+print = function(...)
 	local outsting = ""
 	local out
 	local x
 	for x, out in ipairs(arg) do
 		outsting = (outsting..tostring(out)..'\t')
 	end
-	print(outsting)
+	old_print(outsting)
 	minetest.chat_send_all(outsting)
 end
 
-
 local filepath = minetest.get_modpath("qa_block").."/checks/"
 local defaultmodule = "same_recipe"
 
 
 local function do_module( module )
-	qa_block.out("QA checks started")
+
+	print("QA checks started")
 --- TODO: some selectoin of executed check
 	local file = filepath..module..".lua"
 
 	local f=io.open(file,"r")
 	if not f then
-		qa_block.out("file "..file.." not found")
+		print("file "..file.." not found")
 	else
 		io.close(f)
 		local compiled
@@ -33,17 +33,17 @@ local function do_module( module )
 		local err
 		local compiled, err = loadfile(file)
 		if not compiled then
-			qa_block.out("syntax error in module file"..file)
-			qa_block.out(err)
+			print("syntax error in module file"..file)
+			print(err)
 		else
 			executed, err = pcall(compiled)
 			if not executed then
-				qa_block.out("runtime error appears")
-				qa_block.out(err)
+				print("runtime error appears")
+				print(err)
 			end
 		end
 	end
-	qa_block.out("QA checks finished")
+	print("QA checks finished")
 
 end