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author | Stuart Bishop <stuart.bishop@canonical.com> | 2020-04-28 17:44:45 +1000 |
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committer | Stuart Bishop <stuart.bishop@canonical.com> | 2020-04-28 17:44:45 +1000 |
commit | 238b4f65aba1677ec5a8138183852a7f87243a54 (patch) | |
tree | 42b5fae7395425dc7a6b2951fd7dc44270d71247 | |
parent | fb8b146c058dafb9611a2dd9aa210d376d10a856 (diff) | |
download | pytz-git-238b4f65aba1677ec5a8138183852a7f87243a54.tar.gz |
Base class for all errors
Closes #43
-rw-r--r-- | src/pytz/exceptions.py | 15 | ||||
-rw-r--r-- | src/pytz/tests/test_tzinfo.py | 1 |
2 files changed, 14 insertions, 2 deletions
diff --git a/src/pytz/exceptions.py b/src/pytz/exceptions.py index 18df33e..4b20bde 100644 --- a/src/pytz/exceptions.py +++ b/src/pytz/exceptions.py @@ -8,7 +8,11 @@ __all__ = [ ] -class UnknownTimeZoneError(KeyError): +class Error(Exception): + '''Base class for all exceptions raised by the pytz library''' + + +class UnknownTimeZoneError(KeyError, Error): '''Exception raised when pytz is passed an unknown timezone. >>> isinstance(UnknownTimeZoneError(), LookupError) @@ -20,11 +24,18 @@ class UnknownTimeZoneError(KeyError): >>> isinstance(UnknownTimeZoneError(), KeyError) True + + And also a subclass of pytz.exceptions.Error, as are other pytz + exceptions. + + >>> isinstance(UnknownTimeZoneError(), Error) + True + ''' pass -class InvalidTimeError(Exception): +class InvalidTimeError(Error): '''Base class for invalid time exceptions.''' diff --git a/src/pytz/tests/test_tzinfo.py b/src/pytz/tests/test_tzinfo.py index 7d759af..35430e8 100644 --- a/src/pytz/tests/test_tzinfo.py +++ b/src/pytz/tests/test_tzinfo.py @@ -859,6 +859,7 @@ def test_suite(): suite = unittest.TestSuite() suite.addTest(doctest.DocTestSuite('pytz')) suite.addTest(doctest.DocTestSuite('pytz.tzinfo')) + suite.addTest(doctest.DocTestSuite('pytz.exceptions')) import test_tzinfo suite.addTest(unittest.defaultTestLoader.loadTestsFromModule(test_tzinfo)) return suite |