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fixed typo in helpers.lua

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This commit is contained in:
luke bonham 2014-01-29 20:08:16 +01:00
parent 3fc0ed44dc
commit c73b41c636
1 changed files with 1 additions and 1 deletions
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2
helpers.lua
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@ -61,7 +61,7 @@ end
-- get first non empty line from a file, -- get first non empty line from a file,
-- returns nil otherwise -- returns nil otherwise
function helpers.first_nonempty_line(file) function helpers.first_nonempty_line(file)
for k,v in pairs(lines_from(file)) do for k,v in pairs(helpers.lines_from(file)) do
if #v then return v end if #v then return v end
end end
return nil return nil