I have no idea why your approach failed. It looked fine to me. Now that I stop to think about it, I can't see why mine would have worked when your's failed. The benefit of using
opendir is that it assigns to
$! when it fails. File globs and the
glob function don't do that (at least, not that I'm aware of).
Side note: it's considered cleaner to check for files using the glob function instead of the file globbing operator. I should have suggested that first.
When you said that it failed, how did it fail? Was there anything populating your @photos array?
Cheers,
Ovid
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