Re: file:write() fails silently for read-only files
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- Subject: Re: file:write() fails silently for read-only files
- From: Enrico Colombini <erix@...>
- Date: 2011年9月06日 20:55:19 +0200
On 06/09/2011 9.37, steve donovan wrote:
Ah, but not always!
f = io.open('errio.lua')
for i = 1,3 do
print(f:read())
end
print(f:write('hello dolly'))
f:close()
On this machine (Windows XP) that write returns true - a silent error!
That's strange: on my XP, Lua 5.1.2 prints:
1
2
3
nil No error 0
Apart from the interesting "No error" error description, it seems to be
as expected.
errio.lua contains five lines.
--
Enrico