I'm trying to turn Template debugging on, so I can say things like
[% DEBUG on %]
It seems to do that I need to add DEBUG => DEBUG_DIRS to the options
when the template processor is created in Maypole::View::TT.pm. So until
the next release comes along, I'm patching the code. I replaced this:
my $template = Template->new( { INCLUDE_PATH => [ $self->paths($r) ] } );
with this:
my $template = Template->new( {
INCLUDE_PATH => [ $self->paths($r) ],
DEBUG => DEBUG_DIRS,
} );
but then my Apache error log showed:
caught view error: Can't call method "process" on an undefined value
I put a print in just after the new:
print STDERR "template='$template'\n";
which gave:
template=''
Can anybody see what is wrong with my code that's causing new to fail?
Or does anybody know how to get a diagnostic from it?
I noticed that my print statement wasn't producing a warning (my driver
class has use warnings). So I put use warnings into Maypole::View::TT
and sure enough saw:
Use of uninitialized value in concatenation (.) or string
just before my print statement. Does anybody know what is turning off
warnings somewhere inside Maypole?
Thanks, Dave
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