def package(self):
'''Try and return a relevant single package object representing this
group. Start by seeing if there is only one package, then look for the
matching package by name, finally falling back to a standin package
object.'''
if len(self.packages) == 1:
return self.packages[0]
same_pkgs = [p for p in self.packages if p.pkgname == p.pkgbase]
if same_pkgs:
return same_pkgs[0]
return PackageStandin(self.packages[0])
def package_links(self):
'''Returns either actual packages or package-standins for virtual
pkgbase packages.'''
if self.packages:
# we have real packages- just yield each in sequence
for package in self.packages:
yield package
else:
# fake out the template- this is slightly hacky but yields one
# 'package-like' object per arch which is what the normal loop does
arches = set()
for package in self.others:
if package.arch not in arches and not arches.add(package.arch):
yield PackageStandin(package)
def package_links(self):
'''Returns either actual packages or package-standins for virtual
pkgbase packages.'''
if self.packages:
# we have real packages- just yield each in sequence
for package in self.packages:
yield package
else:
# fake out the template- this is slightly hacky but yields one
# 'package-like' object per arch which is what the normal loop does
by_arch = defaultdict(list)
for package in self.others:
by_arch[package.arch].append(package)
for arch, packages in by_arch.items():
if len(packages) == 1:
yield packages[0]
else:
yield PackageStandin(packages[0])