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Broken lgi version checking 

Currently it takes `require('lgi.version')`, converts it blindly to
number and compares with another value.
I am using lgi v0.6.1 and that is not convertable to number value,
thus tonumber() returns nil and crashes Awesome.
The fix is to take major and minor numbers only ignoring the rest.

Signed-off-by: Arvydas Sidorenko <asido4@gmail.com>
Signed-off-by: Uli Schlachter <psychon@znc.in>
This commit is contained in:
Arvydas Sidorenko 2012-06-22 01:22:01 +02:00 committed by Uli Schlachter
parent aa7d342645
commit 65de8a7ab5
1 changed files with 1 additions and 1 deletions
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2
lib/gears/surface.lua.in
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@ -9,7 +9,7 @@ local type = type
local capi = { awesome = awesome }
local cairo = require("lgi").cairo
if tonumber(require("lgi.version")) <= 0.5 then
if tonumber(string.match(require('lgi.version'), '(%d%.%d)')) <= 0.5 then
error("lgi too old, need at least version 0.7 (not yet released?) or recent git")
end