diff options
Diffstat (limited to 'lang/python/pyme/errors.py')
| -rw-r--r-- | lang/python/pyme/errors.py | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/lang/python/pyme/errors.py b/lang/python/pyme/errors.py index e26c7476..0fd85efa 100644 --- a/lang/python/pyme/errors.py +++ b/lang/python/pyme/errors.py @@ -21,10 +21,12 @@ del absolute_import, print_function, unicode_literals from . import gpgme from . import util -util.process_constants('GPG_ERR_', globals()) +# To appease static analysis tools, we define some constants here. +# They are overwritten with the proper values by process_constants. +NO_ERROR = None +EOF = None -# To appease static analysis tools, we define some constants here: -NO_ERROR = 0 +util.process_constants('GPG_ERR_', globals()) class PymeError(Exception): pass @@ -58,6 +60,20 @@ def errorcheck(retval, extradata = None): if retval: raise GPGMEError(retval, extradata) +class KeyNotFound(GPGMEError, KeyError): + """Raised if a key was not found + + GPGME indicates this condition with EOF, which is not very + idiomatic. We raise this error that is both a GPGMEError + indicating EOF, and a KeyError. + + """ + def __init__(self, keystr): + self.keystr = keystr + GPGMEError.__init__(self, EOF) + def __str__(self): + return self.keystr + # These errors are raised in the idiomatic interface code. class EncryptionError(PymeError): |