26 lines
597 B
Plaintext
26 lines
597 B
Plaintext
An ``++except++`` clause that only rethrows the caught exception has the same effect as omitting the ``++except++`` altogether and letting it bubble up automatically, but with more code and the additional detriment of leaving maintainers scratching their heads.
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Such clauses should either be eliminated or populated with the appropriate logic.
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== Noncompliant Code Example
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----
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a = {}
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try:
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a[5]
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except KeyError:
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raise # Noncompliant
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----
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== Compliant Solution
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----
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a = {}
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try:
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a[5]
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except KeyError as e:
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logging.exception('error while accessing the dict')
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raise e
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----
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