The following code:

undef $q ? "undef" : "defined"

[download]

is unlikely to do what you intend it to do. undef explains it a bit more.

Most likely, you wanted to use defined instead.

In reply to Re: Can't call method "url" on an undefined value? But it appears defined! by Corion
in thread Can't call method "url" on an undefined value? But it appears defined! by mjfrazer

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