Re: [Therion] Date before 1900 error - but where?

On Wed, Feb 19, 2025 at 07:39:17PM +0000, Andrew Atkinson wrote:

That must be a change in Therion (Survex) as that file has not been edited since 2013.05.11 and it has been used many many times since the

Nothing to do with Survex here. Indeed Survex handles the equivalent situation with a clear warning and error which highlight exactly how this is interpreted and what's wrong with it: baddaterange.svx:1:18: warning: Assuming 2 digit year is 1913 *date 2013.04.12-13 ^~ baddaterange.svx:1:7: error: End of date range is before the start *date 2013.04.12-13 ^~~~~~~~~~~~~ Cheers, Olly