[mythtv-users] New Australian XMLTV grabber - Adelaide Mods

[Ryszard]

you can elimiate the warnings by checking to see if the value is
defined before doing the other tests.

if (defined $value && $value =~ /something) {
  #do something
} else {
  # do something else.
}

this only fixes the symptoms tho', i'd hunt down the root cause.

On Wed, 03 Nov 2004 22:50:08 +1100, Eyal Lebedinsky <eyal at eyal.emu.id.au> wrote:
> Michael Cheshire (Mailing Lists) wrote:
> > Guys,
> >
> > I've modified that script for Adelaide (and done another one for
> > Foxtel) and it seems to work for the most part, however i get missing
> > data in some areas - script and errors attatched - any ideas from any
> > coders out there?
> [trimmed]
> 
> 
> >
> > Errors I get running the script :
> >
> > 7, /tmp/tvguide.fta/guide.xml
> > readline() on closed filehandle DETAILS at /usr/bin/tv_guide_au_fta line
> > 345.
> > Use of uninitialized value in concatenation (.) or string at
> > /usr/bin/tv_guide_au_fta line 220.
> > Use of uninitialized value in pattern match (m//) at
> > /usr/bin/tv_guide_au_fta line 221.
> > Use of uninitialized value in concatenation (.) or string at
> > /usr/bin/tv_guide_au_fta line 226.
> > Use of uninitialized value in concatenation (.) or string at
> > /usr/bin/tv_guide_au_fta line 264.
> > Use of uninitialized value in concatenation (.) or string at
> > /usr/bin/tv_guide_au_fta line 265.
> > readline() on closed filehandle DETAILS at /usr/bin/tv_guide_au_fta line
> > 345.
> > Use of uninitialized value in concatenation (.) or string at
> > /usr/bin/tv_guide_au_fta line 220.
> > Use of uninitialized value in pattern match (m//) at
> > /usr/bin/tv_guide_au_fta line 221.
> > Use of uninitialized value in concatenation (.) or string at
> > /usr/bin/tv_guide_au_fta line 226.
> > Use of uninitialized value in concatenation (.) or string at
> > /usr/bin/tv_guide_au_fta line 264.
> > Use of uninitialized value in concatenation (.) or string at
> > /usr/bin/tv_guide_au_fta line 265.
> > title element: not writing empty content for title at
> > /usr/share/perl5/XMLTV.pm line 1730.
> > bad data inside programme element, not writing
> > title element: not writing empty content for title at
> > /usr/share/perl5/XMLTV.pm line 1730.
> > bad data inside programme element, not writing
> 
> These errors are a result of a failed 'open'. The script does not check for success.
> The scripts I posted recently does check, however I am rather sure that
> the value I return is not of the correct type (any perlovers out there?).
> 
> As for why the open fails, I do not know. I am waiting for a failure
> to see the message. Maybe an invalid file name is generated when
> a malformed document is fetched?
> 
> BTW, posting the script inline in html makes it impossible to extract.
> 
> --
> Eyal Lebedinsky (eyal at eyal.emu.id.au) <http://samba.org/eyal/>
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