view tests/test-issue1102.t @ 42659:701341f57ceb stable

curses: do not setlocale() at import time (issue5261)

setlocale() can break date formatting/parsing functions because they are
locale dependent. We should avoid doing setlocale() as possible.

This patch moves setlocale() just before curses.wrapper(), which function
is documented to "initialize curses." I don't know the details about the
curses initialization, but I *think* this would work as well.

Maybe we can extract a curses setup function later.

https://www.mercurial-scm.org/pipermail/mercurial-devel/2019-February/128788.html

  $ rm -rf a
  $ hg init a
  $ cd a
  $ echo a > a
  $ hg ci -Am0
  adding a
  $ hg tag t1 # 1
  $ hg tag --remove t1 # 2

  $ hg co 1
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg tag -f -r0 t1
  $ hg tags
  tip                                3:a49829c4fc11
  t1                                 0:f7b1eb17ad24

  $ cd ..