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Fix bug in util

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This commit is contained in:
Kirigaya Kazuto 2017-10-25 14:37:45 +08:00
parent 6fd3f91dc0
commit 12b00aba46
1 changed files with 17 additions and 4 deletions
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21
util.lua
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@ -28,7 +28,7 @@ function proxy(componentType,beginWith)
end end
else else
if(beginWith == nil) then if(beginWith == nil) then
print("No beginWith value") print("beginWith value required.")
return nil return nil
end end
if(type(beginWith) ~= "string") then if(type(beginWith) ~= "string") then
@ -36,12 +36,25 @@ function proxy(componentType,beginWith)
return nil return nil
end end
local bsz=string.len(beginWith) local bsz=string.len(beginWith)
local traw
local cnt=0
for k in pairs(t) do for k in pairs(t) do
if(string.sub(k,1,bsz) == beginWith) then if(string.sub(k,1,bsz) == beginWith) then
return rawproxy(k) if(cnt==0) then
traw=rawproxy(k)
cnt=1
else
print("Found more than 1 target.")
return nil
end
end end
end end
print("Not found with beginWith value")
return nil if(cnt==0) then
print("Not found with beginWith value")
return nil
else
return traw
end
end end
end end