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Fix example in atexit doc: Both open and read could raise the IOError (#10461 follow-up).

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Thanks to SilenGhost for catching this.
This commit is contained in:
Éric Araujo 2011-03-12 15:56:09 +01:00
parent e8eabe7b16
commit e4f6a80ed8
1 changed files with 2 additions and 5 deletions
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7
Doc/library/atexit.rst
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@ -61,14 +61,11 @@ from a file when it is imported and save the counter's updated value
automatically when the program terminates without relying on the application
making an explicit call into this module at termination. ::
infile = open("/tmp/counter")
try:
_count = int(infile.read())
with open("/tmp/counter") as infile:
_count = int(infile.read())
except IOError:
_count = 0
finally:
infile.close()
def incrcounter(n):
global _count