Author moird
Recipients moird
Date 2019-07-18.21:55:14
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1563486914.84.0.86753245558.issue37625@roundup.psfhosted.org>
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Content
Not sure if this is the desired behavior but wanted to bring it up anyways.
When you have a class and have a variable in like:
class TestClass(object):
    variable = []

then you run it through a loop like:
for num in range(10):
    test = TestClass()
    test.variable.append(num)

even if you assign another variable to it or none like:
test = "blah"
test = None

then reassign the class:
test = TestClass()
print(test.variable)

will return all the numbers in the list.
also doesn't seem to matter if garbage collection was manually ran.

Attached is a small example code.
This was found on Macos and tested with both python 3.7 and 2.7 Subsequently same on ubuntu with python 3.5 and python 2.7
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Date User Action Args
2019-07-18 21:55:14moirdsetrecipients: + moird
2019-07-18 21:55:14moirdsetmessageid: <1563486914.84.0.86753245558.issue37625@roundup.psfhosted.org>
2019-07-18 21:55:14moirdlinkissue37625 messages
2019-07-18 21:55:14moirdcreate