Can't read a branch III

[ivukotic]

Here the simplest reproducible example:

import uproot
print(uproot.__version__)
fn='root://xcache.af.uchicago.edu:1094//'
fn+='root://dcgftp.usatlas.bnl.gov:1094//pnfs/usatlas.bnl.gov/LOCALGROUPDISK/rucio/data18_13TeV/04/9a/DAOD_PHYSLITE.34857549._000001.pool.root.1'
with uproot.open(fn) as f:
    tree=f['CollectionTree;1']
    a=tree["METAssoc_AnalysisMETAux./METAssoc_AnalysisMETAux.xAOD::AuxContainerBase"].array()

here the result:

---------------------------------------------------------------------------
UnknownInterpretation                     Traceback (most recent call last)
Cell In[5], line 7
      5 with uproot.open(fn) as f:
      6     tree=f['CollectionTree;1']
----> 7     a=tree["METAssoc_AnalysisMETAux./METAssoc_AnalysisMETAux.xAOD::AuxContainerBase"].array()

File /analysis/uproot5/src/uproot/behaviors/TBranch.py:1786, in TBranch.array(self, interpretation, entry_start, entry_stop, decompression_executor, interpretation_executor, array_cache, library, ak_add_doc)
   1784 expression_context = []
   1785 branchid_interpretation = {}
-> 1786 _regularize_branchname(
   1787     self,
   1788     self.name,
   1789     self,
   1790     interpretation,
   1791     get_from_cache,
   1792     arrays,
   1793     expression_context,
   1794     branchid_interpretation,
   1795     True,
   1796     False,
   1797 )
   1799 ranges_or_baskets = []
   1800 checked = set()

File /analysis/uproot5/src/uproot/behaviors/TBranch.py:2705, in _regularize_branchname(hasbranches, branchname, branch, interpretation, get_from_cache, arrays, expression_context, branchid_interpretation, is_primary, is_cut)
   2693 def _regularize_branchname(
   2694     hasbranches,
   2695     branchname,
   (...)
   2703     is_cut,
   2704 ):
-> 2705     got = get_from_cache(branchname, interpretation)
   2706     if got is not None:
   2707         arrays[branch.cache_key] = got

File /analysis/uproot5/src/uproot/behaviors/TBranch.py:1774, in TBranch.array.<locals>.get_from_cache(branchname, interpretation)
   1769 def get_from_cache(branchname, interpretation):
   1770     if array_cache is not None:
   1771         cache_key = "{}:{}:{}:{}-{}:{}".format(
   1772             self.cache_key,
   1773             branchname,
-> 1774             interpretation.cache_key,
   1775             entry_start,
   1776             entry_stop,
   1777             library.name,
   1778         )
   1779         return array_cache.get(cache_key)
   1780     else:

File /analysis/uproot5/src/uproot/interpretation/identify.py:1165, in UnknownInterpretation.cache_key(self)
   1163 @property
   1164 def cache_key(self):
-> 1165     raise self

File /analysis/uproot5/src/uproot/behaviors/TBranch.py:1929, in TBranch.interpretation(self)
   1927 if self._interpretation is None:
   1928     try:
-> 1929         self._interpretation = uproot.interpretation.identify.interpretation_of(
   1930             self, {}
   1931         )
   1932     except uproot.interpretation.identify.UnknownInterpretation as err:
   1933         self._interpretation = err

File /analysis/uproot5/src/uproot/interpretation/identify.py:507, in interpretation_of(branch, context, simplify)
    504         else:
    505             return out
--> 507 raise UnknownInterpretation(
    508     "none of the rules matched",
    509     branch.file.file_path,
    510     branch.object_path,
    511 )

UnknownInterpretation: none of the rules matched
in file root://xcache.af.uchicago.edu:1094//root://dcgftp.usatlas.bnl.gov:1094//pnfs/usatlas.bnl.gov/LOCALGROUPDISK/rucio/data18_13TeV/04/9a/DAOD_PHYSLITE.34857549._000001.pool.root.1
in object /CollectionTree;1:METAssoc_AnalysisMETAux./METAssoc_AnalysisMETAux.xAOD::AuxContainerBase