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fabiand/gist:8ef2817b82975d279efa

Created December 3, 2015 09:28
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gistfile1.py
@contextmanager
def download_iso(w):
# do download
yield path_to_w
# do removal
with downloaded_iso("centos") as isopath:
# do stuff
##### THIS IS EQUAL TO
try:
isopath = download_iso("centos")
# do stuff
except:
# foo
finally:
# do removal
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