New submission from Simon Lambourn <[email protected]>:
If you assign a ConfigParser section back to the parent ConfigParser object
(say after updating the section), the section is emptied.
(I realise now that you don't need to assign the section back to the parent as
it's a proxy for the section in the parent already - but still it does not
behave as you would expect):
code:
from configparser import ConfigParser
config = ConfigParser()
config['test'] = {'key': 'value'}
section = config['test']
section['key'] = 'different'
print("before: config['test'] is %s" % dict(config['test']))
config['test'] = section
print("after: config['test'] is %s" % dict(config['test']))
# the section is now printed as {}
----------
components: Library (Lib)
messages: 306675
nosy: simonltwick
priority: normal
severity: normal
status: open
title: configparser bug: section is emptied if you assign a section to itself
type: behavior
versions: Python 3.5
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Python tracker <[email protected]>
<https://bugs.python.org/issue32108>
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