view tests/test-issue1438.t @ 22583:23c995ed466b

config: don't read the same config file twice

In some cases some config files would be read twice and shown twice in
showconfig --debug.

#require symlink

http://mercurial.selenic.com/bts/issue1438

  $ hg init

  $ ln -s foo link
  $ hg add link
  $ hg ci -mbad link
  $ hg rm link
  $ hg ci -mok
  $ hg diff -g -r 0:1 > bad.patch

  $ hg up 0
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ hg import --no-commit bad.patch
  applying bad.patch

  $ hg status
  R link
  ? bad.patch