D5489: histedit: add warning message on editing tagged commits (issue4017)

[navaneeth.suresh (Navaneeth Suresh)]

navaneeth.suresh added inline comments.

INLINE COMMENTS

> mharbison72 wrote in histedit.py:1707
> Out of curiosity, why the sleep?

Otherwise, the user won't be able to see the warning as the editor opens for histedit.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D5489

To: navaneeth.suresh, durin42, #hg-reviewers
Cc: mharbison72, mercurial-devel