[pyramid] Drop module-level cache and cleanup looping tasks in tools
And use a LRU cache over cached_build_user function.
This looping task is problematic because it would not be run from within a
WSGI application which does not have a repository with a tasks manager.
This pulls an explicit dependency on 'repoze.lru' but it's not a big deal
since pyramid already depends on this. RPM spec file not update since it does
not even mention pyramid...
[MASTER]
load-plugins=cubicweb.pylintext
ignore=__pkginfo__
[MESSAGES CONTROL]
disable = too-many-ancestors,too-many-instance-attributes,too-many-public-methods,
too-few-public-methods,too-many-arguments,import-error
[BASIC]
function-rgx = [a-z_][a-z0-9_]{2,35}$
good-names=w,_
[TYPECHECK]
generated-members=debug,info,notice,warning,error,critical,exception
[CLASSES]
exclude-protected=_cw,_cnx,
# namedtuple public API.
_asdict,_fields,_replace,_source,_make
[FORMAT]
max-line-length=100
max-module-lines=2000