From 3a4878e7e6aa8b973497c28eec6104be89a7c00d Mon Sep 17 00:00:00 2001 From: Emil Renner Berthing Date: Wed, 9 Mar 2011 17:05:43 +0100 Subject: nitpick Lua code --- qtest.lua | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'qtest.lua') diff --git a/qtest.lua b/qtest.lua index c1c9c0e..c1c0f18 100755 --- a/qtest.lua +++ b/qtest.lua @@ -24,14 +24,14 @@ do local write, format, tostring = io.write, string.format, tostring function prettyprint(t) - local widths = {} - for i = 1, #t[0] do + local widths, columns = {}, #t[0] + for i = 1, columns do widths[i] = 0 end for i = 0, #t do local row = t[i] - for j = 1, #row do + for j = 1, columns do local value = row[j] if value and #value > widths[j] then widths[j] = #value @@ -45,7 +45,7 @@ do for i = 0, #t do local row = t[i] - for j = 1, #row do + for j = 1, columns do write(format(widths[j], row[j] or 'NULL')) end write('\n') -- cgit v1.2.1