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handle file with no extension in filechooser

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This commit is contained in:
Qingping Hou
2012-09-17 20:36:39 -04:00
parent 83d910b7d3
commit eb79e1c95c
1 changed files with 1 additions and 1 deletions
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2
frontend/document/document.lua
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@@ -11,7 +11,7 @@ end
function DocumentRegistry:getProvider(file)
-- TODO: some implementation based on mime types?
local extension = string.lower(string.match(file, ".+%.([^.]+)"))
local extension = string.lower(string.match(file, ".+%.([^.]+)") or "")
for _, provider in ipairs(self.providers) do
if extension == provider.extension then
return provider.provider