Although the current behaviour is confusing, we can’t change it without breaking backwards compatibility. I’ve updated the docs to include a note pointing out a workaround:
> Note that if a tiddler does not contain field <<.place F>>, it is treated as > if the value of the field were empty. Thus, a filter expression such as > `[each[color]]` will return one tiddler that doesn't have a `color` field. To > obtain just the tiddlers that have a non-blank value for the `color` field > one can use `[each[color]has[color]]`. https://github.com/Jermolene/TiddlyWiki5/commit/e33d519ce0d78974d7cef80521abe63c131927cc <https://github.com/Jermolene/TiddlyWiki5/commit/e33d519ce0d78974d7cef80521abe63c131927cc> Best wishes Jeremy > On 9 Dec 2019, at 06:47, Mohammad <[email protected]> wrote: > > Agree! > > On Monday, December 9, 2019 at 2:21:36 AM UTC+3:30, TonyM wrote: > Mohammad, > > I was curious when I saw that myself. However even using something like > [!is[system]] generates a new false entry. > > This needs a Fix > > Tony > > On Monday, December 9, 2019 at 8:07:07 AM UTC+11, Mohammad wrote: > I got what you mean Mark! > > So this way always ONE tiddler which has not such field will be included. > > Very confusing! :-) > > --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] > <mailto:[email protected]>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/tiddlywiki/1884997e-13b2-4839-9223-bae4810ec025%40googlegroups.com > > <https://groups.google.com/d/msgid/tiddlywiki/1884997e-13b2-4839-9223-bae4810ec025%40googlegroups.com?utm_medium=email&utm_source=footer>. -- 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/4A3E52AA-6FB8-4F12-8FE0-54CE563FD3F8%40gmail.com.

