WickieTheViking added a comment. I can reproduce the error //'It is not possible to define a new value for a deleted property.'// in **vagrant** //(http://wikidata-math-de.wmflabs.org/wiki/Q15)// when I try to add an old property (https://phabricator.wikimedia.org/P4) of property type 'PT:math', which is obsolete, because the name has changed to 'math'. This happened in chrome and Firefox on Win 7. So I created a new property of property type 'math' (https://phabricator.wikimedia.org/P10). I can add and edit it to any item. So it work's again in vagrant.
I created a new property of type 'Mathematical expression' in wmflabs (P62711), which produces the same error when I try to add it to our math testing item (even with Firefox). I created a new item to see the behavior there but I can't find / add any property there (see picture). F3283161: no_property.png <https://phabricator.wikimedia.org/F3283161> TASK DETAIL https://phabricator.wikimedia.org/T123398 EMAIL PREFERENCES https://phabricator.wikimedia.org/settings/panel/emailpreferences/ To: Llyrian, WickieTheViking Cc: WickieTheViking, thiemowmde, hoo, Mbch331, Lydia_Pintscher, Aklapper, Physikerwelt, Wikidata-bugs, Prod, aude, fredw, Pkra, scfc, Ltrlg _______________________________________________ Wikidata-bugs mailing list Wikidata-bugs@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata-bugs