localrepo: rename in-memory tag cache instance attributes (
issue548).
- self.tagscache to self._tags
- self._tagstypecache to self._tagtypes
- this is for consistency, readability, privacy, and to subtly hint
that "caching" is something else
% qimport non-existing-file
abort: unable to read non-existing-file
% import URL
adding url.diff to series file
url.diff
% import patch that already exists
abort: patch "url.diff" already exists
applying url.diff
now at: url.diff
foo
popping url.diff
patch queue now empty
% qimport -f
adding url.diff to series file
applying url.diff
now at: url.diff
foo2
popping url.diff
patch queue now empty
% build diff with CRLF
adding b
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% qimport CRLF diff
adding b.diff to series file
applying b.diff
now at: b.diff
% try to import --push
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
adding another.diff to series file
applying another.diff
now at: another.diff
patch b.diff finalized without changeset message
patch another.diff finalized without changeset message