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Re: Undefined entries in %INC?

by ig (Vicar)
on Aug 28, 2012 at 06:08 UTC ( #990144=note: print w/replies, xml ) Need Help??


in reply to Undefined entries in %INC?

Does undef value on an entry in %INC have any useful meaning?

See require. An undef value for an entry in %INC may record the fact that an attempt to include a file failed, at least in some cases. But if it was set by means other than require, it may indicate something else. The only aspect of the value that is well defined is that it should be true if the file was included successfully and false otherwise. undef is just one of the false values.

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[Corion]: marto: Well, I think they go a tour every two years and I think it's hard to even get a connection with the crowd at a 20k people concert... But maybe after this time I'll stop too ;)
[Corion]: I still have to see the Pet Shop Boys live before they stop touring at all
[marto]: yeah, I think that as a group creatively they're done. I can understand how it'd be hard to stop the process, album/tour, album/tour, if that's pretty much all you've ever done :)
[marto]: Corion yes I saw them Pandemonium_Tour
[Corion]: marto: Yeah, and I doubt that they'll ever get back to something like Violator/Songs of Faith and Devotion - it would either alienate their "regular" crowd, or be "too much Violator" ;)
LanX needs to see Freddy Mercury'
[Corion]: marto: Yeah, I have that on DVD even, and I missed them last year because I was in London at the time ironically ;)
[marto]: put me in the mood to listen to this now :)
[Corion]: LanX: Well, grab a shovel :)
[Corion]: Kraftwerk also are still touring (well, only Ralf Hütter and Florian Schneider), but I'm too tight fisted to spend EUR 150+ for standing around two hours ;)

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