May be used "onecolumn" function instead of "eval". The "eval" function
returns empty value of single record and so the result is "{}".2012/4/12 Zbigniew <[email protected]> > At the attempt to get a non-existing value, for example: > > set x [dbcomm eval {SELECT max(somecolumn) FROM sometable}] > > The returned value of $x will be {} - and no, not "empty", but exactly > these two characters. > > Easy to reproduce. > -- > Zbigniew > _______________________________________________ > sqlite-users mailing list > [email protected] > http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users > -- Best regards, Alexey Pechnikov. http://pechnikov.tel/ _______________________________________________ sqlite-users mailing list [email protected] http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
