Re: [5.1.4/newbie] "attempt to index ... 'file' (a nil value)"?
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- Subject: Re: [5.1.4/newbie] "attempt to index ... 'file' (a nil value)"?
- From: Luiz Henrique de Figueiredo <lhf@...>
- Date: 2011年2月18日 09:56:57 -0200
> local file = io.open ('/var/tmp/myfile.txt',w)
The file does not exist and you have opened if for reading.
Try
local file = io.open ('/var/tmp/myfile.txt',"w")