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| There's more than one way to do things | |
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Re^3: XML::Simple Array bombs out with 1 Item in documentby Anonymous Monk |
| on Jun 14, 2012 at 20:00 UTC ( [id://976293]=note: print w/replies, xml ) | Need Help?? |
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That's great. But I hear the code doesn't work well when there is only 1 item. And that's the case that derby is talking about. You could check to see if you've got a hash (1 item) or an array (2+ items), using ref, or see about making them always be arrays in the module's options (see ForceArray).
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