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Re: Bear is driving?

by Nkuvu (Priest)
on May 12, 2006 at 18:22 UTC ( [id://549084]=note: print w/replies, xml ) Need Help??


in reply to Bear is driving?

Hmm. I'm getting no output. I checked the syntax with -wc and got a few warnings but "Syntax OK" at the end. No o.png file is created, nothing output to screen. And a 404 on the linked output.

This is perl, v5.8.6 built for darwin-thread-multi-2level (that is, Perl on OS X). Any ideas?

Replies are listed 'Best First'.
Re^2: Bear is driving?
by teamster_jr (Curate) on May 13, 2006 at 10:01 UTC
    that's really odd - do you have GD installed? since it's wrapped in an eval without any error handling it will fail silently.

    if you add ||die $! to the end it will tell you what's wrong.(or replace the eval with a print, then run the output with warnings etc).
    oh and i changed the link to the output example.
    al

[reply]
[d/l]
      I've added the "or die $!" part, and I have a "no such file or directory in popo.pl at line 6". Uh?
[reply]
        there's a cleaned up version in my scratchpad using strict and warnings (which scarily enough didn't need that many changes!) which might help find the problem...
        HTH
        al
[reply]

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