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Remove redundant steps in alabel() #152

Merged
merged 4 commits into from
Apr 2, 2024
Merged

Remove redundant steps in alabel() #152

merged 4 commits into from
Apr 2, 2024

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elliotwutingfeng
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Proposed change

I found some portions of alabel() which are either unreachable or redundant.


if not label:
    raise IDNAError('No Input')

is not reachable because an empty string would be caught by ulabel(label_bytes) in the preceding try-block.


label = str(label)

is redundant as label is already a str, if it was not a str it would have been caught by the preceding try-block.


We can simplify label_bytes as _alabel_prefix + _punycode(label).

@kjd kjd merged commit cd58a23 into kjd:master Apr 2, 2024
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2 participants