def list_value2(x):
x = resolve1(x)
if not (isinstance(x, list) or isinstance(x, tuple)):
if STRICT:
raise PDFTypeError('List required: %r' % x)
return None
return x
def stream_value2(x):
x = resolve1(x)
if not isinstance(x, PDFStream):
if STRICT:
raise PDFTypeError('PDFStream required: %r' % x)
return None
return x
def dict_value2(x):
x = resolve1(x)
if not isinstance(x, dict):
if STRICT:
raise PDFTypeError('Dict required: %r' % x)
return None
return x
def str_value_none(x):
if x == None:
return None
x = resolve1(x)
if not isinstance(x, str):
if STRICT:
raise PDFTypeError('String required: %r' % x)
return ''
return x
def num_value_none(x):
if x == None:
return None
x = resolve1(x)
if not (isinstance(x, int) or isinstance(x, float)):
if STRICT:
raise PDFTypeError('Int or Float required: %r' % x)
return 0
return x
def dict_value_none(x):
if x == None:
return None
x = resolve1(x)
if not isinstance(x, dict):
if STRICT:
raise PDFTypeError('Dict required: %r' % x)
return ''
return x