From 605635b98ef5bd84c36edfa46c20f6b5988ff0cc Mon Sep 17 00:00:00 2001
From: ubq323 <ubq323@ubq323.website>
Date: Sat, 6 Aug 2022 23:30:40 +0100
Subject: img

---
 img/driver.lua | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'img/driver.lua')

diff --git a/img/driver.lua b/img/driver.lua
index dd6f6f1..d623044 100644
--- a/img/driver.lua
+++ b/img/driver.lua
@@ -1,5 +1,14 @@
 package.path = "/?;/?.lua;"..package.path
 
+_G.ERRLOG = {}
+_G.print = function(...)
+	o = {}
+	for ix = 1,select('#',...) do
+		o[ix] = tostring(select(ix,...))
+	end
+	table.insert(_G.ERRLOG,table.concat(o,"\n"))
+end
+
 local load_pnm = require("load_pnm").load
 local better_disp = require("better_disp")
 local perr = require("util").perr
-- 
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