Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-empty-dir @ 2579:0875cda033fd
use __contains__, index or split instead of str.find
str.find return -1 when the substring is not found, -1 evaluate
to True and is a valid index, which can lead to bugs.
Using alternatives when possible makes the code clearer and less
prone to bugs. (and __contains__ is faster in microbenchmarks)
author | Benoit Boissinot <benoit.boissinot@ens-lyon.org> |
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date | Sun, 09 Jul 2006 01:30:30 +0200 |
parents | 7544700fd931 |
children | 7012c889e8f2 |
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#!/bin/sh hg init echo 123 > a hg add a hg commit -m "first" -d "1000000 0" a mkdir sub echo 321 > sub/b hg add sub/b hg commit -m "second" -d "1000000 0" sub/b cat sub/b hg co 0 cat sub/b 2>/dev/null || echo "sub/b not present" ls sub 2>/dev/null || echo "sub not present" true