> Why are there plain english error messages in there? For example, "sequence of
> more than one item".
Because the original code had them. The raiseError() function is non-trivial
and I didn't feel like figuring it out at this point. It should be fixed, I
Your team Zorba Coders is subscribed to branch lp:zorba.
Mailing list: https://launchpad.net/~zorba-coders
Post to : firstname.lastname@example.org
Unsubscribe : https://launchpad.net/~zorba-coders
More help : https://help.launchpad.net/ListHelp