Divne chovani croak()

[Honza Pazdziora]

On Fri, Nov 13, 2009 at 12:20:11PM +0100, Jan Kasprzak wrote:
> 
> proc se mi croak() chova jinak v hlavnim programu a jinak v modulu?
> 
> $ cat x.pl 
> #!/usr/bin/perl -w
> X::f();
> package X;
> use Carp;
> sub f { croak "jezek"; }
> $ ./x.pl
> jezek at ./x.pl line 2
> 
> 
> $ cat x.pl
> #!/usr/bin/perl -w
> f();
> use Carp;
> sub f { croak "jezek"; }
> $ ./x.pl 
> jezek at ./x.pl line 4
> 	main::f() called at ./x.pl line 2

Neuplatni se tam to pravidlo

	1.  Any call from a package to itself is safe.

a nasledne

	If every call is marked safe, they give up and give a full
	stack backtrace instead.

? Tedy on nenasel nikoho nadrizeneho, na koho by mohl ten prooblom
hodit, tak ukazal vse?

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  Honza Pazdziora | adelton na fi.muni.cz | http://www.fi.muni.cz/~adelton/
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