Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-clone-failure @ 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 | 9c918287d10b |
children | 9dcf9d45cab8 |
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#!/bin/sh # No local source hg clone a b echo $? # No remote source hg clone http://127.0.0.1:3121/a b echo $? rm -rf b # work around bug with http clone # Inaccessible source mkdir a chmod 000 a hg clone a b echo $? # Inaccessible destination mkdir b cd b hg init hg clone . ../a echo $? cd .. chmod 700 a rm -rf a b # Source of wrong type mkfifo a hg clone a b echo $? rm a # Default destination, same directory mkdir q cd q hg init cd .. hg clone q true