[READ-ONLY] Mirror of https://github.com/probablykasper/deep-filter.
pypi.org/project/deep-filter
package
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README.md
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README.md
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# deep-filter
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A simple package that filters out values from dicts/lists, including all dicts/lists nested within it.
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# Usage
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```python
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from deep_filter import deep_filter
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x = {
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'nope': 69,
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'yep': [
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69,
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{'maybe': None},
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99
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]
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}
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def filter_func:
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return value != 69
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result = deep_filter(x, filter_func)
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print(result)
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# {'yep': [{}, 99]}
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```
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#### deep_filter(dict_or_list, filter_func=default_filter_func)
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- **dict_or_list**: A dictionary or list
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- **filter_func**: An optional callback function. It will take a value as an argument, and return `True` if the value will be kept and `False` if not. If omitted, `None` values will be filtered out.
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Returns your dict or list, filtered.
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deep_filter.py
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deep_filter.py
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def main():
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print(55)
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return 999
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def iterate(obj):
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if type(obj) == dict:
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return obj.items()
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elif type(obj) == list:
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return enumerate(obj)
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def default_filter_function(value):
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return value != None
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def deep_filter(obj, filter_func=default_filter_function):
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if type(obj) == dict:
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obj = {key:value for key,value in obj.items() if filter_func(value)}
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elif type(obj) == list:
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obj = [value for value in obj if filter_func(value)]
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for key, value in iterate(obj):
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if type(value) not in [dict, list]:
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continue
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obj[key] = deep_filter(value)
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return obj
dist/deep-filter-1.0.0.tar.gz
dist/deep-filter-1.0.0.tar.gz
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dist/deep_filter-1.0.0-py2.py3-none-any.whl
dist/deep_filter-1.0.0-py2.py3-none-any.whl
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