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"""See: https://bugs.launchpad.net/zope3/+bug/98401
 """
 import sys
 import pickle
 
 def write(x): # pragma: NO COVER
 sys.stdout.write('%s\n' % x)
 
 if __name__ == "__main__": #pragma NO COVER (runs in subprocess)
 if sys.version_info[0] >= 3:
 # TextIO? Are you kidding me?
 data = sys.stdin.buffer.read()
 else:
 data = sys.stdin.read()
 sys.path = pickle.loads(data)
 write('XXXXXXXXXX')
 for p in sys.path:
 write('- %s' % p)
 write('XXXXXXXXXX')
 
 import zope
 from zope.interface import Interface
 from zope.interface import implementer
 
 class I1(Interface):
 pass
 
 class I2(Interface):
 pass
 
 @implementer(I1)
 class Ob(object):
 def __repr__(self):
 return '<instance Ob>'
 
 ob = Ob()
 
 @implementer(I2)
 class Comp(object):
 def __init__(self, context):
 self.context = context
 
 write('YYYYYYYYY')
 for p in zope.__path__:
 write('- %s' % p)
 write('YYYYYYYYY')
 import zope.component
 
 zope.component.provideAdapter(Comp, (I1,), I2)
 adapter = I2(ob)
 write('ZZZZZZZZ')
 assert adapter.__class__ is Comp
 assert adapter.context is ob
 
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