Hi Tim, Thanks for your observation. We need more help to reproduce this: Could you describe in detail, and step by step, how to trigger this issue?
In addition, you could… • tell us more about your OS and JDK version • start BaseX on command line and share a possible stack trace with us • verify if the error also occurs with other XML input (such as <x/>) and other queries (such as .) The simpler the use case, the better… Thanks Christian On Fri, Mar 1, 2024 at 6:11 PM Thompson, Timothy <timothy.thomp...@yale.edu> wrote: > I’ve been noticing an inconsistent behavior in the GUI with BaseX 11 beta > (build 17d8426). > > > > I have a simple query on a database created from a CSV file. Sometimes it > works, but sometimes the root context is evaluated as an empty sequence: > > > > - rewrite context value: . -> () > > - rewrite util:root(nodes): util:root(()) -> () > > > > I notice this when I open the database as context and try to execute the > query. After the query fails, if I try to click on the “home” icon in the > result panel, it also returns an empty sequence, even though the database > is open. > > > > If I reopen the database and run the query, it works again. > > > > Sample data: > > > > <csv> > > <record> > > <entry>http://id.loc.gov/authorities/names/n00000121</entry> > > <entry>http://id.loc.gov/rwo/agents/n00000121</entry> > > <entry>0.11861849</entry> > > </record> > > <record> > > <entry>http://id.loc.gov/authorities/names/n00000122</entry> > > <entry>http://id.loc.gov/rwo/agents/n00000122</entry> > > <entry>0.11699477</entry> > > </record> > > <record> > > <entry>http://id.loc.gov/authorities/names/n00000267</entry> > > <entry>http://id.loc.gov/rwo/agents/n00000267</entry> > > <entry>0.10811427</entry> > > </record> > > </csv> > > > > Query (with DB open as context): > > > > count(distinct-values( > > for $rec in /csv/record > > where contains($rec/entry[1], "id.loc.gov") > > return $rec/entry[1] > > )) > > > > Thanks in advance, > > Tim > > >
