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Refactor cast function in utils.py (#1340)
- less indentation, more readable code - early return
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commit
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1 changed files with 14 additions and 15 deletions
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@ -144,22 +144,21 @@ def cast(func, value):
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func (func): Callback function to used cast to type (int, bool, float).
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func (func): Callback function to used cast to type (int, bool, float).
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value (any): value to be cast and returned.
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value (any): value to be cast and returned.
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"""
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"""
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if value is not None:
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if value is None:
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if func == bool:
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return value
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if value in (1, True, "1", "true"):
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if func == bool:
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return True
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if value in (1, True, "1", "true"):
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elif value in (0, False, "0", "false"):
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return True
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return False
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if value in (0, False, "0", "false"):
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else:
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return False
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raise ValueError(value)
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raise ValueError(value)
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elif func in (int, float):
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if func in (int, float):
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try:
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try:
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return func(value)
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return func(value)
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except ValueError:
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except ValueError:
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return float('nan')
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return float('nan')
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return func(value)
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return func(value)
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return value
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def joinArgs(args):
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def joinArgs(args):
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