anyone? On Thu, Mar 1, 2012 at 3:17 PM, trevor donahue <donahue.tre...@gmail.com>wrote:
> http://www.lua.org/manual/5.1/manual.html#5.7 > the doc > also found on other resources scripts using IO not io, that still aint > working... > > > On Thu, Mar 1, 2012 at 3:14 PM, trevor donahue > <donahue.tre...@gmail.com>wrote: > >> Hi folks, >> is anyone of you using awesome wm? >> I've been struggling with a little bit of a problem lately, wanted to >> create a widget that retrieves gmail data using curl. The problem >> encountered is the function io.popen() that returns nil [attempt to index >> io nil value] (as having an error in lua) even though not doing anything >> special, tested also with ls -l and other trivial bash commands... >> >> Can somebody help me resolve the problem? >> > > > > -- > Thanks, > Donahue Trevor > > -- Thanks, Donahue Trevor
