GpgFrontend/gpgme
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

python: Raise exceptions on write errors.

Browse Source 
* lang/python/pyme/core.py (Data.write): Handle errors.
* lang/python/pyme/errors.py (GPGMEError.fromSyserror): New function.

Signed-off-by: Justus Winter <justus@gnupg.org>
This commit is contained in:
Justus Winter 2016-05-12 18:00:16 +02:00
parent f7094d8358
commit c5d118b2a7
2 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
lang/python/pyme/core.py
View File

@ -394,7 +394,10 @@ class Data(GpgmeWrapper):
"""Write buffer given as string or bytes. """Write buffer given as string or bytes.
If a string is given, it is implicitly encoded using UTF-8.""" If a string is given, it is implicitly encoded using UTF-8."""
return pygpgme.gpgme_data_write(self.wrapped, buffer) written = pygpgme.gpgme_data_write(self.wrapped, buffer)
if written < 0:
raise GPGMEError.fromSyserror()
return written
def read(self, size = -1): def read(self, size = -1):
"""Read at most size bytes, returned as bytes. """Read at most size bytes, returned as bytes.

4
lang/python/pyme/errors.py
View File

@ -23,6 +23,10 @@ class GPGMEError(Exception):
self.error = error self.error = error
self.message = message self.message = message
@classmethod
def fromSyserror(cls):
return cls(pygpgme.gpgme_err_code_from_syserror())
def getstring(self): def getstring(self):
message = "%s: %s" % (pygpgme.gpgme_strsource(self.error), message = "%s: %s" % (pygpgme.gpgme_strsource(self.error),
pygpgme.gpgme_strerror(self.error)) pygpgme.gpgme_strerror(self.error))