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Fix Bug in modname guessing resulting in undefined modname

This commit is contained in:
sapier 2013-07-17 21:04:17 +02:00 committed by PilzAdam
parent 07fb257c04
commit 60225be7fa
1 changed files with 5 additions and 1 deletions
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6
builtin/modmgr.lua
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@ -151,7 +151,11 @@ function modmgr.parse_register_line(line)
local pos3 = item:find(":")
if pos3 ~= nil then
return item:sub(1,pos3-1)
local retval = item:sub(1,pos3-1)
if retval ~= nil and
retval ~= "" then
return retval
end
end
end
end