I don't think it's a bug *per se*, but it is unintuitive. >From tiddlywiki.com
As long as the value of the field is unique (i.e. has not been encountered > before), the title is appended to the output. and If a tiddler does not contain field F, it is treated as if the value of the > field were empty. > Now use filter [all[tiddlers]limit[1]] You'll see that $:/library/sjcl.js <https://tiddlywiki.com/#%24%3A%2Flibrary%2Fsjcl.js> is the first item on the list. So .... when "each" sees the first item in the list tiddlers, it looks at the field "color" in $:/library/sjcl.js. There is no field "color". So it saves the "" value on it's list of values that it has seen, and appends $:/library/sjcl.js to the output list. If you delete $:/library/sjcl.js, you'll see that now "each" returns $:/boot/bootprefix.js, which is the next tiddler at tiddlywiki.com. In real use, you would usually be using "each" in conjunction with "get" or some other filter, so this would not be a problem. HTH On Sunday, December 8, 2019 at 11:26:39 AM UTC-8, Mohammad wrote: > > On https://tiddlywiki.com/#each%20Operator%20(Examples) > Look at the first example > > [each[color]] > > The output result show > > $:/library/sjcl.js <https://tiddlywiki.com/#%24%3A%2Flibrary%2Fsjcl.js> > > But it has no color field! > > --Mohammad > -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/c01b544f-12ae-4ae3-929f-8a387c2ded78%40googlegroups.com.
