[Monotone-devel] invariant failure

[Derek Scherger]

here's another one... using a build of 5d542064d916fcb3a4c8f055d604f561bf57e450

convert the current monotone database from off.net to a changeset database

$ cp monotone.db test.db
$ monotone --db=test.db db migrate
$ monotone --db=test.db db changesetify

diff a couple of adjacent nodes on the changeset branch

$ monotone --db=test.db diff 0dea 506e
monotone: expanded selector '0dea' -> 'i:0dea'
monotone: expanding selection '0dea'
monotone: expanded to '0dea62d7248b0021a941bde476f31e61bcb2dff7'
monotone: expanded selector '506e' -> 'i:506e'
monotone: expanding selection '506e'
monotone: expanded to '506eafe3562ab93ba402e50e23f2ab2298197089'
#
# delete_file "tests/t_update_missing.at"
#
# patch "tests/t_update_missing.at"
#  from [34b036d16c5b67a0d01ed09f66dea1bfca6eb92f]
#    to []
#
monotone: discarding debug log
monotone: fatal: std::logic_error: database.cc:769: invariant 'I(ident() != "")' 
violated

I'm not sure what this is all about, but it appears that someone/something is 
calling get_version (database.cc:769) with an empty id which seems kinda strange.

--
Cheers,
Derek