tmerr · September 28, 2017 06:43
diff --git a/gistfile1.txt b/gistfile1.txt
 >>> @contextlib.contextmanager
 ... def bun():
 ...     print('top bun')
 ...     yield
 ...     print('bottom bun')
 ... 
 >>> with bun():
 ...     raise ValueError('no meat!')
 ... 
 top bun
 Traceback (most recent call last):
  File "<stdin>", line 2, in <module>
 ValueError: no meat!
	>>> @contextlib.contextmanager
	... def bun():
	... print('top bun')
	... yield
	... print('bottom bun')
	...
	>>> with bun():
	... raise ValueError('no meat!')
	...
	top bun
	Traceback (most recent call last):
	File "<stdin>", line 2, in <module>
	ValueError: no meat!