29 def findProviders(cfgData, dataCache, pkg_pn = None):  argument
34     if not pkg_pn:
35         pkg_pn = dataCache.pkg_pn
45     for pn in pkg_pn:
46 …last_ver, last_file, pref_ver, pref_file, req) = findBestProvider(pn, localdata, dataCache, pkg_pn)
63 def sortPriorities(pn, dataCache, pkg_pn = None):  argument
68     if not pkg_pn:
69         pkg_pn = dataCache.pkg_pn
71     files = pkg_pn[pn]
118 def findPreferredProvider(pn, cfgData, dataCache, pkg_pn = None, item = None):  argument
159         for file_set in pkg_pn:
178             for file_set in pkg_pn:
218 def findBestProvider(pn, cfgData, dataCache, pkg_pn = None, item = None):  argument
225     sortpkg_pn = sortPriorities(pn, dataCache, pkg_pn)
252     pkg_pn = {}
255         if pn not in pkg_pn:
256             pkg_pn[pn] = []
257         pkg_pn[pn].append(p)
259     logger.debug("providers for %s are: %s", item, list(sorted(pkg_pn.keys())))
262     for pn in sorted(pkg_pn):
263         sortpkg_pn[pn] = sortPriorities(pn, dataCache, pkg_pn)