Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-revert-unknown @ 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> |
---|---|
date | Sun, 09 Jul 2006 01:30:30 +0200 |
parents | 7544700fd931 |
children | 890e285c52a1 |
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#!/bin/sh hg init touch unknown touch a hg add a hg ci -m "1" -d "1000000 0" touch b hg add b hg ci -m "2" -d "1000000 0" echo %% Should show unknown hg status hg revert -r 0 echo %% Should show unknown and b removed hg status echo %% Should show a and unknown ls