diff options
Diffstat (limited to 'pyasn1/type/base.py')
| -rw-r--r-- | pyasn1/type/base.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/pyasn1/type/base.py b/pyasn1/type/base.py index 600ae98..155ed74 100644 --- a/pyasn1/type/base.py +++ b/pyasn1/type/base.py @@ -101,6 +101,9 @@ class AbstractSimpleAsn1Item(Asn1ItemBase): def __bool__(self): return bool(self._value) def __hash__(self): return self.__hashedValue + def hasValue(self): + return not isinstance(self._value, NoValue) + def clone(self, value=None, tagSet=None, subtypeSpec=None): if value is None and tagSet is None and subtypeSpec is None: return self @@ -132,10 +135,10 @@ class AbstractSimpleAsn1Item(Asn1ItemBase): def prettyOut(self, value): return str(value) def prettyPrint(self, scope=0): - if self._value is noValue: - return '<no value>' - else: + if self.hasValue(): return self.prettyOut(self._value) + else: + return '<no value>' # XXX Compatibility stub def prettyPrinter(self, scope=0): return self.prettyPrint(scope) |