human
Solve the following python programming problem given the following code:
@ testhelp.context ('fileoverlap') 
def testSharedIntialContents(self) : 
    foo = self.addComponent ('foo:runtime', fileContents = [('/ic', RegF (contents = 'hello', initialContents = True))]) 
    bar = self.addComponent ('bar:runtime', fileContents = [('/ic', RegF (contents = 'world', initialContents = True))]) 
    self.updatePkg ('foo:runtime') 
    self.updatePkg ('bar:runtime') 
    self.checkOwners ('/ic', [foo, foo]) 
    self.resetRoot () 
    self.updatePkg (['foo:runtime', 'bar:runtime']) 
    self.checkOwners ('/ic', [foo, bar]) 
    self.resetRoot () 
    self.updatePkg (['foo:runtime', 'bar:runtime'], justDatabase = True) 
    self.checkOwners ('/ic', [foo, bar]) 
    groupRecipe = "
class GroupConflicts(GroupRecipe):
    name = 'group-dist'
    version = '1.0'
    clearBuildRequires()
    autoResolve = False

    def setup(r):
        r.VersionConflicts(exceptions = 'group-dist')
        r.add('foo:runtime')
        r.add('bar:runtime')
" 
    (built, d) = self.buildRecipe (groupRecipe, 'GroupConflicts') 

    
    

    Fix the buggy line: self.checkOwners ('/ic', [foo, foo])
assistant
#Here is Python code to fix the buggy line: self.

self.checkOwners ('/ic', [foo, bar])