anyone?<br><div><br><div class="gmail_quote">On Thu, Mar 1, 2012 at 3:17 PM, trevor donahue <span dir="ltr">&lt;<a href="mailto:donahue.trevor@gmail.com">donahue.trevor@gmail.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<a href="http://www.lua.org/manual/5.1/manual.html#5.7" target="_blank">http://www.lua.org/manual/5.1/manual.html#5.7</a><div>the doc</div><div>also found on other resources scripts using IO not io, that still aint working...<div>
<div class="h5"><br><br><div class="gmail_quote">
On Thu, Mar 1, 2012 at 3:14 PM, trevor donahue <span dir="ltr">&lt;<a href="mailto:donahue.trevor@gmail.com" target="_blank">donahue.trevor@gmail.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">

<div>Hi folks,</div><div>is anyone of you using awesome wm?</div><div>I&#39;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... </div>


<div><br></div><div>Can somebody help me resolve the problem?</div>
</blockquote></div><br><br clear="all"><div><br></div></div></div><span class="HOEnZb"><font color="#888888">-- <br>Thanks,<div>Donahue Trevor</div><br>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br>Thanks,<div>Donahue Trevor</div><br>
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