Re^2: join email lists with comma unless one list is empty

in reply to Re: join email lists with comma unless one list is empty
in thread join email lists with comma unless one list is empty

... why simple join isn't exactly what you're after ...

Because Gulliver wants, for some reason, to have empty strings in the e-mail address list, and these need to be filtered out as Perlbotics and wind do.

Comment on Re^2: join email lists with comma unless one list is empty

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Re^3: join email lists with comma unless one list is empty by davido (Cardinal) on Jun 10, 2011 at 22:52 UTC
~~Does it say that somewhere in his question?~~ Gah! I knew something was wrong with me. Up too late reading I guess. ;) Dave	[reply]

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