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Re: [ID 20000403.009] uninitialised concatenation???

From:
Philip Newton
Date:
April 4, 2000 03:37
Subject:
Re: [ID 20000403.009] uninitialised concatenation???
Message ID:
Pine.LNX.4.04.10004040633050.25448-100000@ficus.frogspace.net
On Mon, 3 Apr 2000, Richard Foley wrote:

> Trying to print out some debugging info with the following statement:
> 	print "targets($tgt) -> targets(@targets) -> '$dest' (@dest)";
> 
> Produces the following (IMHO strange) output:
> 	Use of uninitialized value in concatenation (.) at ..//Perlbug/Email.pm line 815
> 
> The actual string looks like this:
> 	targets() -> targets(unix win32 module generic macos) -> '' (perlbug@perl.org perl-win32-porters@perl.org modulebug@perl.org perlbug@perl.org macperlbug@perl.org)"; 
> 
> OK, there's blank values there, but where's the concatenation or is it one of these healthy (clear) implicit things?

You're kidding, right?

Cheers,
Philip
-- 
Philip Newton <newton@newton.digitalspace.net>




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