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December 10, 2015 08:38
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import collections | |
def nest_variables(variables): | |
nested = dict() | |
for key, value in variables.items(): | |
segments = key.split('.') | |
location = nested | |
for segment in segments[:-1]: | |
if segment not in location: | |
location[segment] = dict() | |
location = location[segment] | |
print("location: %s" % location) | |
print("nested: %s" % nested) | |
if not isinstance(location, dict): | |
print('good') | |
return | |
location[segments[-1]] = value | |
print('bad') | |
# use ordereddict, just to be sure order is irrelevant | |
nest_variables(collections.OrderedDict({'foo.bar': '1', 'foo': '2'})) |
Thanks!
Seems to be the case of two bugs. One being introduction of hash randomization (or better say dict really not keeping the order) and the other of test case not covering a bug, which I was hunting.
Bottom of line, this fails due to careless passing of dict instead of ordereddict.
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I an reproduce it. It misses about half of the time.
python 2.7.3 (default, Nov 17 2012, 19:54:34)
[GCC 4.2.1 Compatible Apple Clang 4.1 ((tags/Apple/clang-421.11.66))] on darwin