filectx: make ancestor require actx
When grafting or rebasing, we need to know the target ancestor.
pure/base85: align exception type/msg on base85.c
brendan mentioned on IRC that b64decode raises a TypeError too, but while the
previous exception type may be better in general, it is much easier to make it
behave like the related C code and changes nothing for mercurial itself.
parsers: fix refcount bug on corrupt index
When we encounter a corrupt index, we "fail" the init but our
destructor still gets called. On some systems, this was causing us to
attempt to decref a dangling to self->data.
subrepo: do not traceback on .hgsubstate parsing errors
Note that aborting in subrepo.state() prevents "repairing" commands like revert
to be issued. The user will have to edit the .hgsubstate manually (but he
probably had already otherwise this would not be failing). The same behaviour
already happens with invalid .hgsub entries.
subrepo: ignore blank lines in .hgsubstate (
issue3424)
Reported by Sebastian Krysmanski <infomail@lordb.de>
largefiles: in putlfile, ensure tempfile's directory exists prior to creation
Let R be a repo served by an hg daemon on a machine with an empty largefiles
cache. Pushing a largefiles repo to R will result in a no-such-file-or-directory
OSError because putlfile will attempt to create a temporary file in
R/.hg/largefiles, which does not yet exist.
This patch also adds a regression test for this scenario.
bisect: save current state before running a command
This prevents an external command being run during a bisect from
querying stale data.