Error report sometimes truncated

[DavidUnderdown]

With the test: sub_schedule_no: if($metadata_type/regex("(SUBITEM_NAME)|(SUBITEM_QADDRESS)"), range(1,613) and unique($piece,$schedule_no,$sub_schedule_no), if($metadata_type/is("SUBITEM_CONNAME"),range(1,613),is("")))

When it is the if test that is taken and fails (ie "range(1,613) and unique($piece,$schedule_no,$sub_schedule_no)" ) the error output is only showing:

range(1,613) and unique( fails for line

Rather than showing the full test and reporting the line where the supposedly unique value was seen