diff options
Diffstat (limited to 'lang/python/pyme')
| -rw-r--r-- | lang/python/pyme/core.py | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/lang/python/pyme/core.py b/lang/python/pyme/core.py index fd4802ec..2a37ba35 100644 --- a/lang/python/pyme/core.py +++ b/lang/python/pyme/core.py @@ -66,21 +66,29 @@ class Context(GpgmeWrapper): self.last_progresscb = None def __del__(self): + if not pygpgme: + # At interpreter shutdown, pygpgme is set to NONE. + return + self._free_passcb() self._free_progresscb() - if self.own: + if self.own and pygpgme.gpgme_release: pygpgme.gpgme_release(self.wrapped) def _free_passcb(self): if self.last_passcb != None: - pygpgme.pygpgme_clear_generic_cb(self.last_passcb) - pygpgme.delete_PyObject_p_p(self.last_passcb) + if pygpgme.pygpgme_clear_generic_cb: + pygpgme.pygpgme_clear_generic_cb(self.last_passcb) + if pygpgme.delete_PyObject_p_p: + pygpgme.delete_PyObject_p_p(self.last_passcb) self.last_passcb = None def _free_progresscb(self): if self.last_progresscb != None: - pygpgme.pygpgme_clear_generic_cb(self.last_progresscb) - pygpgme.delete_PyObject_p_p(self.last_progresscb) + if pygpgme.pygpgme_clear_generic_cb: + pygpgme.pygpgme_clear_generic_cb(self.last_progresscb) + if pygpgme.delete_PyObject_p_p: + pygpgme.delete_PyObject_p_p(self.last_progresscb) self.last_progresscb = None def op_keylist_all(self, *args, **kwargs): @@ -292,14 +300,20 @@ class Data(GpgmeWrapper): self.new() def __del__(self): - if self.wrapped != None: + if not pygpgme: + # At interpreter shutdown, pygpgme is set to NONE. + return + + if self.wrapped != None and pygpgme.gpgme_data_release: pygpgme.gpgme_data_release(self.wrapped) self._free_readcb() def _free_readcb(self): if self.last_readcb != None: - pygpgme.pygpgme_clear_generic_cb(self.last_readcb) - pygpgme.delete_PyObject_p_p(self.last_readcb) + if pygpgme.pygpgme_clear_generic_cb: + pygpgme.pygpgme_clear_generic_cb(self.last_readcb) + if pygpgme.delete_PyObject_p_p: + pygpgme.delete_PyObject_p_p(self.last_readcb) self.last_readcb = None def new(self): |