Del.Icio.Us Daily Post Creating ‘Foreach’ and ‘wrong datatype’ Errors

Although I found iterations of this error message, I could not find this particular problem, so I’m hoping someone can assist.

I use del.icio.us’ daily blog posting (https://del.icio.us/settings/%5Busername%5D/daily) to post links to my weblog. I prefer this method to existing plugins and such, although if I can’t get a good answer, I may bite the bullet and go to them.

Immediately following a del.icio.us post, the following error message is written into my weblog:

<I>Warning: Invalid argument supplied for foreach() in /wp-includes/template-functions-category.php on line 410

Warning: in_array(): Wrong datatype for second argument in /wp-includes/template-functions-category.php on line 414</I>

If I go back and republish the post through the Web interface (bring it up in the editing interface and then saving it), the error disappears.

Del.Icio.Us’ daily posting has a bug in it where it will not accurately set the category; they hope to repair this “soon,” but they’ve been saying that for a while. Still, I do not remember this error being generated before.

I have the following plugins currently operating: WeatherIcon 2.0.1, Dunstan-style Error Page 0.6, Auto-Close Comments 0.2, Brian’s Threaded Comments 1.5.6, CG-Archives by Year 3.4, Wayback 0.1, Dashboard Options 1.3.3, FixBack 1.1, flickrRSS 2.3, Recent Comments List 2.3, MyNetflix 1.5, Now Reading, Related Posts 1.3.3, Smart Link 1.4, Google Sitemaps 2.7.1, Smart Update Pinger 1.2, EmailShroud 1.0.1, Site Unavailable 1.0, Force Word Wrapping 1.0.0, WP Admin Bar 2 2.2, Tiger Style Administration 1.3, WP-Amazon 1.2.8, Nice Categories 1.5, and Permalinks redirect 0.3.

Does anyone have any suggestions? Unfortunately, unless someone has a surefire answer, the debugging process on this will be slow, as I’ll need to wait for the daily post to roll around before I can test it. (Yes, I could physically edit the time of the job, but I’d prefer not to, just to keep the testing circumstances pure.)

Thanks in advance,

Mike