Python lookup Examples

Example #1

	def codec(self):
		try:
			mimetype = self.mimetype
		except AttributeError:
			mimetype = self.value

		for encoding in (self.value, mimetype):
			if self.CODECS is not None:
				encoding = self.CODECS.get(encoding)
				if not isinstance(encoding, (bytes, Unicode)):
					return encoding
			try:
				return lookup(encoding.lower())
			except KeyError:
				pass

Example #2

File: messaging.py Project: pombredanne/httoop

	def codec(self):
		try:
			mimetype = self.mimetype
		except AttributeError:
			mimetype = self.value

		for encoding in (self.value, mimetype):
			if self.CODECS is not None:
				encoding = self.CODECS.get(encoding)
				if not isinstance(encoding, (bytes, Unicode)):
					return encoding
			try:
				return lookup(encoding.lower())
			except KeyError:
				pass

Example #3

File: test_codecs.py Project: vermuz/httoop

def test_codec_registering():
	assert lookup(FooBar.mimetype, raise_errors=False) is None
	with pytest.raises(KeyError):
		lookup(FooBar.mimetype, raise_errors=True)
	register(FooBar.mimetype, FooBar)
	assert lookup(FooBar.mimetype) is FooBar