Mercurial > hg
view tests/test-username-newline.t @ 26340:0ddaa2cab926
largefiles: remove a mutable default argument
Mutable default arguments are know to the state of California to cause bugs.
author | Pierre-Yves David <pierre-yves.david@fb.com> |
---|---|
date | Thu, 24 Sep 2015 00:46:12 -0700 |
parents | 3b165c127690 |
children | 5ac845ca059a |
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$ hg init $ touch a $ unset HGUSER $ echo "[ui]" >> .hg/hgrc $ echo "username= foo" >> .hg/hgrc $ echo " bar1" >> .hg/hgrc $ hg ci -Am m adding a abort: username 'foo\nbar1' contains a newline [255] $ rm .hg/hgrc $ HGUSER=`(echo foo; echo bar2)` hg ci -Am m abort: username 'foo\nbar2' contains a newline [255] $ hg ci -Am m -u "`(echo foo; echo bar3)`" transaction abort! rollback completed abort: username 'foo\nbar3' contains a newline! [255]