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from sys import getrefcount
from _rl_accel import unicode2T1
utext = 'This is the end of the world'
class Font:
def __init__(self,name):
self.fontName = name
self.substitutionFonts = []
self.encName = 'utf8'
font = Font('Helvetica')
defns = 'utext font font.encName font.fontName font.substitutionFonts'.split()
rc0 = [getrefcount(eval(x,globals())) for x in defns]
print(rc0)
unicode2T1(utext,[font]+font.substitutionFonts)
rc1 = [getrefcount(eval(x,globals())) for x in defns]
print(rc1)
if rc1!=rc0:
print('!!!!! reference counts changed !!!!!')
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