D7375: py3: replace "%r" by"'%s'% for py3-compatible (and clearer) quoting in chg

[martinvonz (Martin von Zweigbergk)]

martinvonz added a comment.


  In D7375#108431 <https://phab.mercurial-scm.org/D7375#108431>, @durin42 wrote:
  
  > I feel obligated to point out that this will result in different (wrong!) quoting if `path` contains a `'`, but that's also probably fine since it's just a log.
  
  Oh, good to know! I had no idea that `%r` does escaping too.

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D7375/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D7375

To: martinvonz, #hg-reviewers
Cc: durin42, mercurial-devel