[hobbit] Sample of Hobbit server-side module (was: Who Test)

[Hubbard, Greg L]

Perl gripes when you set a variable to "" and then use it in a
concatenation.  One workaround is to use the -w switch and the "strict"
pragma during development, then turn them off in production to reduce
the noise.

GLH 

-----Original Message-----
From: Henrik Stoerner [mailto:henrik at hswn.dk] 
Sent: Tuesday, January 30, 2007 10:49 AM
To: hobbit at hswn.dk
Subject: Re: [hobbit] Sample of Hobbit server-side module (was: Who
Test)

On Tue, Jan 30, 2007 at 11:03:56AM -0000, Morris, Chris (SS-IS) wrote:
> The script works but is generating this message in the log :-
> 
> Use of uninitialized value in concatenation (.) at 
> /usr/local/hobbit/server/ext/rootlogin.pl line 76, <STDIN> line
841341.

Like I said, I'm not a Perl programmer :-) I cannot see what would be
unitialized in that line.


Regards,
Henrik


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