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Less-than-helpful warnings

by Sprad (Hermit)
on Dec 10, 2003 at 17:04 UTC ( #313774=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    #!/usr/bin/perl -w
    my $e;
    print "$a $b $c $d $e\n";
  2. or download this
    Use of uninitialized value in concatenation (.) or string at C:\testpe
    +rl\ line 9.
    1 2 3 4

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Node Type: perlquestion [id://313774]
Approved by broquaint
Front-paged by diotalevi
[markong]: " Perl: the Markov chain saw" :D aha
[Discipulus]: thanks 1nickt but seems i'm not able to use it correctly...
[Discipulus]: Eily i'm testing a failure: i ok if i get bad results.. perhaps there is another way to do it...
[Discipulus]: in other words: i have a contructor that carps on missing arguments and I want to test that it fails correctly, without carping out in the test output

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