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-rw-r--r--Doc/library/atexit.rst6
1 files changed, 4 insertions, 2 deletions
diff --git a/Doc/library/atexit.rst b/Doc/library/atexit.rst
index cc1051b..db99eec 100644
--- a/Doc/library/atexit.rst
+++ b/Doc/library/atexit.rst
@@ -62,7 +62,8 @@ automatically when the program terminates without relying on the application
making an explicit call into this module at termination. ::
try:
- _count = int(open("/tmp/counter").read())
+ with open("/tmp/counter") as infile:
+ _count = int(infile.read())
except IOError:
_count = 0
@@ -71,7 +72,8 @@ making an explicit call into this module at termination. ::
_count = _count + n
def savecounter():
- open("/tmp/counter", "w").write("%d" % _count)
+ with open("/tmp/counter", "w") as outfile:
+ outfile.write("%d" % _count)
import atexit
atexit.register(savecounter)