[Gnu-arch-users] tla update edge case

[Aaron Bentley]

If you do

tla tag -S foo--bar--0--patch-53 foo--bar--1
tla get foo--bar--1 dir
tla update --dir dir foo--bar--0--patch-53,

you'll get
* tree is already up to date
because update uses the version of the specified revision.  And you 
already have foo--bar--0--patch-53.

I was expecting it to always use the latest revision in the tree version 
for these calculations.  I nearly buggoed it, but this is actually the 
documented behaviour.

Anyone know why?

Aaron