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imagebox: Remove dead code 

Since some commits, surface.load() handles printing an error message for us.

Signed-off-by: Uli Schlachter <psychon@znc.in>
This commit is contained in:
Uli Schlachter 2016-01-15 18:47:09 +01:00
parent 9d97a98b4d
commit 76b1d348a1
1 changed files with 3 additions and 4 deletions
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7
lib/wibox/widget/imagebox.lua
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@ -72,17 +72,16 @@ end
--- Set an imagebox' image --- Set an imagebox' image
-- @param image Either a string or a cairo image surface. A string is -- @param image Either a string or a cairo image surface. A string is
-- interpreted as the path to a png image file. -- interpreted as the path to a png image file.
-- @return true on success, false if the image cannot be used
function imagebox:set_image(image) function imagebox:set_image(image)
local image = image local image = image
if type(image) == "string" then if type(image) == "string" then
local success, result = pcall(surface.load, image) image = surface.load(image)
if not success then if not image then
print("Error while reading '" .. image .. "': " .. result)
print(debug.traceback()) print(debug.traceback())
return false return false
end end
image = result
end end
image = surface.load(image) image = surface.load(image)