Fix a "table expected instead of nil" error
commit222fb4c9c5e3190c86d3a988b23cd3c9ef6400df
authorUli Schlachter <psychon@znc.in>
Thu, 16 Sep 2010 17:02:15 +0000 (16 19:02 +0200)
committerUli Schlachter <psychon@znc.in>
Thu, 16 Sep 2010 18:23:36 +0000 (16 20:23 +0200)
tree22dc835d5c570e55753e2378edf222d7b4197012
parent74b5cddbace1be0ce8a11a1f15233ee6251fcdb3
Fix a "table expected instead of nil" error

It seems like with lots of bad luck, the garbage collector manages to "steal"
the table with the buttons right after we decided to use it. Evil collector!

Signed-off-by: Uli Schlachter <psychon@znc.in>
lib/awful/widget/common.lua.in