John Summerfield wrote:
> On Tuesday 20 February 2007 23:20, Joe Morris (NTM) wrote:
>
>> I know very little about this problem, so I will share what I know and
>> if anyone knows perl if you can give me a hint. Problem is this line in
>> ddclient,
>> debug("glo fw = $globals{'fw'}");,
>>
>> which causes this error when run,
>> Use of uninitialized value in concatenation (.) or string at
>> /usr/sbin/ddclient line 1646.
>>
>>
>
>
> What version of ddclient?
> I'm using 3.3.7 (on CentOS) and do not have a problem, even though it has
> that
> line:
> 1644 debug("server = $server");
> 1645 debug("opt(fw = ",opt('fw'));
> 1646 debug("glo fw = $globals{'fw'}");
>
> Hang on, what's that at the end of line 1646 in yours?
Well, a bit more digging and looking around the file (after thinking
through what I learned from Patrick yesterday, I think I got it. At
least it looks right to me and works. The bug is in that line. I
changed it to debug("glo fw = ",$globals{'fw'});
I have no real idea what that does, but it looked different to the one
above it, and they seemed to be very similar (and I changed the the line
1645 to be like 1646 and that still didn't work, but making the 1646
line like the 1645 line allowed it to work, and running with debug (an
option I found looking in the script) output looks correct. Thanks for
your help. If this looks correct, please let me know so I can file a
bug report. Thanks.
--
Joe Morris
Registered Linux user 231871 running openSUSE 10.2 x86_64
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